The 2000-02 Vermont Group Full-Press Tournament

Congratulations to the tournament winner, Roger Yonkoski! Roger collected a two-way draw one of his first-round games to comfortable advance to the second round, where he soloed. With his choice of power in the final, he took France and -- after a scare in the early going that saw him in fourth place after 1904 with five centers -- he grew steadily to the point where the other remaining powers conceded the tournament championship to him.

Jeff Stephens was eliminated in the final, but saw more success in his four games (a solo, 2WD and 3WD) than anyone else in the field, just edging out Roger and Allen Schweinsberg (a solo, 3WD, and 4WD). Eric Hunter and Ken Lofgren were the only other players to achieve success at each level of the tournament, with draws at each level.

The final game, 'titleist' on USIN, was set up as a "showcase" game, where all the messages between players was kept and a web site is set up to allow observers, after the game ends, to read what went on behind the scenes. This showcase is initially set up at

Ry4an Brase's Web Server

with plans to eventually move it to

The Diplomatic Pouch's Showcase Section

FINAL STANDINGS
After Championship Game 'titleist' on USIN
PlacePlayer (seed)PowerSC's
1 Roger Yonkoski (1) France 15
T2 Allen Schweinsberg (5) England 8
T2 Eric Hunter (3) Russia 7
T2 Ken Lofgren (4) Italy 4
T5 Jeff Stephens (2) Turkey 0
T5 Randy Hudson (7) Austria 0
T5 Rich Olver (6) Germany 0

STANDINGS
After Second Round Games 'dipper', 'moose', and 'splinter' on USVG
Win = 7.00 pt, 2WD = 3.50 pt, 3WD = 2.33 pt, 4WD = 1.75 pt,
5WD = 1.40 pt, 6WD = 1.16 pt, 7WD = 1.00 pt, loss/survival = 0.00 pt
Game Score = SC^2 / Sum (SC^2)
PlacePlayer (seed)PointsGame Score
1 Roger Yonkoski (11) 7.00 5.85
2 Jeff Stephens (6) 7.00 4.93
3 Eric Hunter (12) 2.33 2.61
4 Ken Lofgren (15) 2.33 2.19
5 Allen Schweinsberg (5) 2.33 2.19
6 Rich Olver (10) 0.00 1.52
7 Randy Hudson (4) 0.00 0.65
8 Keith Schneider (14) 0.00 0.55
T9 Tom Woodhouse (19) 0.00 0.16
T9 Armenak Kavcioglu (9) 0.00 0.16
T9 John Quarto-vonTivadar (17) 0.00 0.16
12 Tim Miller (13) 0.00 0.02
T13 Karlis Povisils (1) 0.00 0.00
T13 Ron Poet (2) 0.00 0.00
T13 Michael Andresen (3) 0.00 0.00
T13 Dale Grantham (7) 0.00 0.00
T13 Mike French (8) 0.00 0.00
T13 Jeff Ladd (16) 0.00 0.00
T13 Eric Person/Steve Stuart (18) 0.00 0.00
T13 Simon Withers (20) 0.00 0.00
T13 Alain Tesio (21) 0.00 0.00

STANDINGS
Through First Round
Win = 7.00 pt, 2WD = 3.50 pt, 3WD = 2.33 pt, 4WD = 1.75 pt,
5WD = 1.40 pt, 6WD = 1.16 pt, 7WD = 1.00 pt, loss/survival = 0.00 pt
PlacePlayerGamesPointsPlacePlayerGamesPoints
1 Karlis Povisils 2 10.50 26 Matt Shields 2 0.00
2 Ron Poet 2 9.33 27 Christian Hagenah 1 0.00
3 Michael Andresen 2 9.33 28 Nicholas Robbins 2 0.00
4 Randy Hudson 2 7.00 29 Eugene Tan 2 0.00
5 Allen Schweinsberg 2 7.00 T30 Bill Houston 2 0.00
6 Jeff Stephens 2 5.83 T30 Brian Burkhart 2 0.00
7 Dale Grantham 2 5.83 T30 Christian Kelly 1 0.00
8 Mike French 2 4.67 T30 Dave DeFehr 2 0.00
9 Armenak Kavcioglu 2 4.67 T30 Dave Kleiman 2 0.00
10 Rich Olver 2 3.50 T30 David Cox 2 0.00
11 Roger Yonkoski 2 3.50 T30 David Proudfoot 2 0.00
12 Eric Hunter 2 3.50 T30 Doug Massey 2 0.00
13 Tim Miller 2 2.33 T30 Eric Carr 2 0.00
14 Keith Schneider 2 2.33 T30 Gene Daniels 2 0.00
15 Ken Lofgren 2 2.33 T30 Gordon Riley 2 0.00
16 Jeff Ladd 2 2.33 T30 Jake Orion 2 0.00
17 John Quarto-vonTivadar 2 2.33 T30 Jeremy Mario 2 0.00
18 Eric Person/Steve Stuart 2 2.33 T30 Joe Bronikowski 2 0.00
19 Tom Woodhouse 2 2.33 T30 John Dickinson 2 0.00
20 Simon Withers 2 2.33 T30 John Noddings 2 0.00
21 Alain Tesio 2 2.33 T30 Marc Potter 2 0.00
22 Mike Woodard 2 2.33 T30 Peter Taylor 2 0.00
23 Bill Baber 2 0.00 T30 Sven Vasseur 2 0.00
24 Andy Shaw 2 0.00 T30 Tim Goodwin 2 0.00
25 David Hertzmann 2 0.00 T30 Viktor Haag 2 0.00

The first round is over! My compliments to the twenty-one players who qualified for the second round, and my thanks to all players who participated. We had only one player fail to complete the first round and all 21 qualifiers are going to continue on to the second round, which I think is terrific.

My heartfelt apologies to Mike Woodard, the only player who secured a draw in the first round and did *not* advance. His was the smallest in a 13-12-9 draw, and according to the tie-breaker, leaves him out in the cold.

I've created three secret games for use in the second round. I'll be the GM for all three and will be contacting each player individually about where and when to join, and which power he received. We're hoping to start the games after the new year -- I'm asking everyone to sign on now, but will start to allow press only once everyone is ready to play.

Here's some neat statistical information:

I looked at the pre-tournament (ie, year-end 1999) JDPR's for the tourament participants -- both for all games in the database as well as for just the full-press Standard games. Then I graphed them against the points won in the tournament to see if there was any correlation. Because of the nature of JDPR, the best fit line should be exponential and the equation for such a curve will be Points=a*e^(b*JDPR), where a and b are constants. Correlation factors can be computed for this curve, just as they can for straight-line best fits.

Here are the two plots:

The weighted means for the two types of JDPR are 1226 for the overall JDPR ratings and 1318 for the full-press specific JDPR's. The correlations aren't terribly strong -- R2 = 0.25 for overall JDPR and 0.15 for FP JDPR -- but they do exist and they're positive, which is nice. The FP JDPR's are kind of shaky because a player's rating is sometimes based on just a couple of games (whereas everyone's played quite a few Judges games, overall). That indicates that JDPR does predict performance, to some extent (although for a two-game sample, *other* factors, like luck, mean even more).

The weighted average FP JDPR for players who advanced versus those who did not: 1344 vs. 1114. The weighted average overall JDPR for players who advanced versus those who did not: 1462 vs 1174.

I also noted that for the Full-Press JDPR's, 8 of the top 9 players advanced to the second round, whereas 11 of the bottom 13 did not. For the Overall JDPR's, 11 of the top 12 advanced, whereas 12 of the bottom 13 did not -- that's almost eerie. Congratulations to Dale Grantham, who laughed at JDPR (he was the lowest ranked player in the tournament) and scored two draws. Of course, *I* know that Dale's a much better player than his ratings would sugguest . . .

Oh, one other thing . . .

The first round offered all the players seven choices for pairs-of-powers to play in their two games. Here's how the choices broke down (listed by power-pair and number of times it was listed in each place of the player preference lists):

Powers 1st 2nd 3rd 4th 5th 6th 7th
E/R 11 10 8 9 5 3 1
A/F 17 4 7 4 5 9 1
E/T 7 10 9 3 7 6 5
G/T 6 5 6 11 7 9 3
F/I 4 7 7 8 6 13 2
A/G 2 6 6 5 11 2 15
I/R 0 5 4 7 6 5 20

So 11 players chose the England/Russia pair as their first choice, 10 had it as their second choice, etc. Two players didn't specify preferences -- of those who did, *everyone* got either his top choice or his number-two choice.

Here's how those pairs actually performed, though:

Powers Win 2WD 3WD Loss Pts     Advanced
E/R 0 0 1 13 2.33 1
A/F 1 0 4 9 16.33 4
E/T 2 1 3 8 24.50 3
G/T 0 0 3 11 7.0 2
F/I 1 2 3 8 21.0 4
A/G 0 1 3 10 10.5 4
I/R 1 2 1 10 16.33 3

"Advanced" is how many of the seven players with this power-pair advanced to the second round. It looks like one of the player's favorites, the England/Russia pair, did the worst, whereas the bottom three did quite well. Since random dispersion of the advancing players would suggest 0.75 pairings with exactly one player advancing, 1.65 pairings with two players advancing, 2.06 pairings with three players advancing, 1.54 pairings with four players advancing, and 0.69 pairings with five players advancing, I'd say that the power-pairs did a pretty good job of evening out everyone's chances of succeeding in the first round.

We'll be using the EP House Rules, including the three-year draw clock rule detailed there. Send a judge the message 'get ep.house.rules' for a copy. My personal thanks to these fourteen volunteers, and to those 21 others who *also* volunteered, but weren't needed to run a first-round game.

General information about the tournament:

This is full-press, so just play the game as you would any other -- don't hold up the game unnecessarily and if you need an extension, let your GM know as far in advance as possible. Use preliminary orders with "set wait" whenever you can, then "set nowait" when you're ready to adjudicate. Check the judge's echo of your moves, so you can keep an eye open for errors. These games should move at a year-per-two-week rate, especially if the players are reliable -- and you ALL are.

All players will be ranked, from highest combined point total between both games played in the first round. Points are 7 for a win, 7/N for an N-way draw, and 0 for a survival or elimination, so everyone will end up with between 0 and 14 points. In case of a tie in the rankings (and there will be plenty), the player with the higher *combined* "game score" will be ranked higher. The "game score" for a game is simply the players SC count squared, divided by the sum of all the players SC counts squared, times 7.0. So the 10-SC power in a 16-10-8 draw would get a game score of 1.667. If two players are tied both in total points (from both first round games) and total game score (again, from both first round games), then we'll roll each of their games back one year, recalculate their game scores, and the higher total wins.

Note that survivals can still get a non-zero game score, but eliminations get a zero game score. And please remember that these are just for the tie-breaker -- the 7/N points are the main criteria for advancing or not.

The 21 players advancing to the second round will be ranked from 1-21 by score. The first three players will get their choice of power in their second round game; players 4 through 6 will get next choice, etc. So scoring higher in the *first* round increases the possibility that you'll get a power that you like for the *second* round.

The top seven player from the three second round games will advance to a third round game, again ranked by score and choosing their power in that order. Points do *not* carry over from round to round. The winner (or largest member of the draw) in the final will be declared champion.

Ask for extensions in a timely manner, don't resign from your positions, and most of all HAVE FUN.

The 2000 Vermont Group Full-Press Tournament
as of Wed Jan 3 11:13:38 EST 2001
Opening Mid-Game End-Game Finished
GameLastNextPhaseAustriaEnglandFranceGermanyItalyRussiaTurkeyIndex
vgfp0001MAPF1920X 018 0 0 0 016E Win
vgfp0002MAPF1911X 0 020 0 1 4 9F Win
vgfp0003MAPF1909X 10 0 014 0 010AGT
vgfp0004MAPF1914X 010 4 020 0 0I Win
vgfp0005MAPF1912X 18 0 0 511 0 0A Win
vgfp0006MAPF1909X 014 7 0 0 013EFT
vgfp0007MAPF1910X 12 01012 0 0 0AFG
vgfp0008MAPS1912X 17 0 0 017 0 0AI
vgfp0009MAPF1914X 012 1 0 1 119T Win
vgfp0010 MAPF1914X 0 017 0 8 9 0FIR
vgfp0011 MAPS1911X 0 01312 0 0 9FGT
vgfp0012 MAPS1914X 0 0 0 0 01717RT
vgfp0013 MAPF1915X 0 0 0 01717 0IR
vgfp0014 MAPF1913X 1014 0 0 0 010AET

Average Strengths of Each Power
for games at 1903 or later (14 games).
AustriaEnglandFranceGermanyItalyRussiaTurkey
SC's4.79 4.86 5.14 3.07 5.36 3.43 7.36
Score0.25 -0.17 0.17 -0.50 0.17 -0.33 0.42
DN Score0.25 -0.17 0.17 -0.50 0.17 -0.33 0.42
The Score for each power in each game is 7 * SC^2 / Sum[SC^2] - 1,
where Sum[SC^2] is the sum of the squares of all the powers in the game.
The DN Score for each power in each game is 7 * P / Sum[P] - 1, where
P = SC / Sqrt[18-SC] for all the powers in the game. Thanks, David Norman!
If the game ends, the Score or DN Score for each member of an N-way draw is 7/N - 1
and the score for a win is 6 points. Eliminated or surviving powers lose 1 point.

GameJudgeGMAustriaEnglandFranceGermanyItalyRussiaTurkey
vgfp0001USEFMarc Potter Miller Andresen Carr Taylor Hunter Dickinson Baber
vgfp0002USINMike French Riley Haag Poet Proudfoot Shields Shaw Hertzman
vgfp0003USVGKen Lofgren Withers Bronikowski Cox Schneider Christie Mario Kavcioglu
vgfp0004USEFTom Woodhouse DeFehr Hudson Yonkoski Tesio Povisils Potter Kleiman
vgfp0005USINAndy Shaw Schweinsberg Woodard Tan Olver Ladd Lofgren Houston
vgfp0006USINSimon Withers Robbins Stephens Grantham Daniels Goodwin Orion Quarto
vgfp0007USINJoe Bronikowski French Burkhar Woodhou Stuart Vasseur Nodding Massey
vgfp0008USVGEric Hunter Olver Dickinson DeFehr Massey Grantham Shields Bronikowski
vgfp0009USVGMatt Shields Stuart Shaw Robbins Baber Tan Christie Hudson
vgfp0010USEFEric Carr Schneider Orion Miller Kleiman Poet Ladd Burkhar
vgfp0011USINTim Miller Proudfoot Potter French Kavcioglu Carr Goodwin Woodard
vgfp0012USVGRandy Hudson Taylor Mario Schweinsberg Hertzman Woodhou Povisils Stephens
vgfp0013USEFGordon Riley Daniels Nodding Withers Houston Yonkoski Hunter Haag
vgfp0014USVGDave Kleiman Tesio Lofgren Riley Quarto Cox Vasseur Andresen

EMAIL INFORMATION

Player Name Email Address Player Name Email Address
Alain Tesio alain@onesite.org Joe Bronikowski jbronikowski@software.rockwell.com
Allen Schweinsberg aschwein@bucknell.edu John Dickinson johnd@cs.uidaho.edu
Andy Shaw andy.shaw@dial.pipex.com John Noddings jgn@42north.org
Armenak Kavcioglu Armenak@aol.com John Quarto-vonTivadar jcq@mindspring.com
Bill Baber pacbeach@san.rr.com Karlis Povisils povisils@yahoo.com
Bill Houston kindm@hotmail.com Keith Schneider ks@bcs.rochester.edu
Brian Burkhart bmburkhart@aol.com Ken Lofgren klofgren@floyd.santarosa.edu
Christian Kelly * C.Kelly@law.gu.edu.au Marc Potter m-potter@usa.net
Christian Hagenah * christian@hagenah.de Matt Shields chirchill@uswest.net
Dale Grantham dgrantham@ptc.com Michael Andresen andresen@uclink4.berkeley.edu
Dave DeFehr ddefehr@i-america.net Mike French mike_french@hotmail.com
Dave Kleiman dave@thekleimans.com Mike Woodard woodard@purdue.edu
David Cox davecox@erols.com Nicholas Robbins nrobbin1@swarthmore.edu
David Hertzman hertzmdm@muss.cis.McMaster.CA Peter Taylor pbt@stevensons.co.nz
David Proudfoot panther@gtn.net Randy Hudson ime@netcom.com
Doug Massey masseyd@btv.ibm.com Rich Olver richolver@home.com
Eric Carr ecarr@wizard.net Roger Yonkoski rkyonkoski@att.net
Eric Hunter Elladan915@aol.com Ron Poet ron@dcs.gla.ac.uk
Eric Person person@Psych.Stanford.EDU Scot Peterson laffter@email.msn.com
Eugene Tan ettan@pacific.net.ph Simon Withers diplomacy@idirect.com
Gene Daniels Gene@cyberwar.com Steven Stuart sstuart@crl.com
Gordon Riley gdriley@hotmail.com Sven Vasseur sven.vasseur@swipnet.se
Jake Orion jorion@mitre.org Tim Goodwin timg@maine.rr.com
Jeff Ladd jeffladd@wizard.net Tim Miller btmiller@uchicago.edu
Jeff Stephens jis@aracnet.com Tom Woodhouse Tom.Woodhouse@River.cc.mn.us
Jeremy Mario jeremy@mariofamily.com Viktor Haag vhaag@rim.net

* - Christian Kelly and Christian Hagenah are each playing a single game in the first round and may advance to the second round only if their performance from that game puts them in the top 21.