Lyonyouth 2017 — Knockout Kids

📅 15 - 24 August 2017 · Lyon, France

🔗 Official site: db.worldbridge.org →

3 / 3 phases played

Knockout bracket↑ top

Tournament standings — final placement↑ top

Knockout event — places follow from the bracket: shared places (e.g. 5-8) are teams eliminated in the same phase; an unplayed decider leaves the place shared. Click a team for its players below.

Cumulative Butler by cross-IMPs. Each round's per-board Butler = mean cross-IMP vs that round's full field (raw / (N−1)), rounded to 0.1. Cumulative = sum of a player's per-board Butler over ALL played rounds ÷ total boards played, rounded to 0.01.

Rounds included so far (3 of 3): R1 R2 R3. Columns QF·1… = each player's Butler total in that stanza (each knockout phase is played in segments); they sum to Total.

Cumulative Butler standings — all players↑ top

PlacePlayerTeamBoardsTotalAvg/bdTrendQual.QF·1QF·2QF·3QF·4SF·1SF·2SF·3SF·4F·1F·2F·3F·4
1Z.CaiCHINA RDFZ GALAXY70+71.9+1.03Butler per stanza: -0.6 10.3 44.5 35.7 -18+14.4-0.6+10.3··+44.5+35.7··-18.0···
1J.ChenCHINA RDFZ GALAXY70+71.9+1.03Butler per stanza: -0.6 10.3 44.5 35.7 -18+14.4-0.6+10.3··+44.5+35.7··-18.0···
3H.XuSHENGXING SATURN56+44.4+0.79Butler per stanza: 24.1 -14.8 24.2 10.9+22.6+24.1·······-14.8+24.2+10.9·
4L.ChengSHENGXING SATURN98+75.2+0.77Butler per stanza: 46.6 39.4 -9.4 -33.4 18 -6.2 20.2-42.6+46.6+39.4··-9.4-33.4+18.0·-6.2+20.2··
5B.ZhangCHINA RDFZ GALAXY112+78.2+0.70Butler per stanza: -14.4 48.3 13.2 5.7 27.3 -4 -32 34.1+0.3-14.4+48.3+13.2·+5.7+27.3··-4.0-32.0+34.1·
5F.ZhaoCHINA RDFZ GALAXY112+78.2+0.70Butler per stanza: -14.4 48.3 13.2 5.7 27.3 -4 -32 34.1+0.3-14.4+48.3+13.2·+5.7+27.3··-4.0-32.0+34.1·
7Y.NiuCHINA RDFZ GALAXY126+72.0+0.57Butler per stanza: 11.3 9 -1.4 24.9 4.7 53 11.8 -20.6 -20.7+48.4+11.3+9.0-1.4·+24.9+4.7··+53.0+11.8-20.6-20.7
7Z.WangCHINA RDFZ GALAXY126+72.0+0.57Butler per stanza: 11.3 9 -1.4 24.9 4.7 53 11.8 -20.6 -20.7+48.4+11.3+9.0-1.4·+24.9+4.7··+53.0+11.8-20.6-20.7
9P.WangSHENGXING SATURN140+73.7+0.53Butler per stanza: 46.6 -13.8 29.9 10 -22 -2.5 18 42 9.1 -43.6+67.8+46.6-13.8+29.9·+10.0-22.0-2.5+18.0+42.0+9.1-43.6·
10R.WangSHENGXING SATURN140+64.0+0.46Butler per stanza: 24.1 -13.8 29.9 10 -22 -2.5 18 -14.8 24.2 10.9+67.4+24.1-13.8+29.9·+10.0-22.0-2.5+18.0-14.8+24.2+10.9·
10Y.LiuSHENGXING VENUS126+57.6+0.46Butler per stanza: -10 -3.7 28.6 39 33.4 -18 -53 20.6 20.7+82.6-10.0-3.7+28.6·+39.0+33.4-18.0·-53.0+20.6+20.7·
10M.LuSHENGXING VENUS126+57.6+0.46Butler per stanza: -10 -3.7 28.6 39 33.4 -18 -53 20.6 20.7+82.6-10.0-3.7+28.6·+39.0+33.4-18.0·-53.0+20.6+20.7·
13Z.YuSHENGXING VENUS84+36.4+0.43Butler per stanza: -6.7 29.7 9.4 -18 4 18+63.9-6.7+29.7··+9.4-18.0··+4.0+18.0··
14R.MaoSHENGXING VENUS84+25.9+0.31Butler per stanza: 29.7 -17.2 9.4 -18 4 18-2.0+29.7-17.2··+9.4-18.0··+4.0+18.0··
15L.RombautFRANCE KIDS154+34.9+0.23Butler per stanza: -7.8 40.3 29.7 39.8 -5.7 -27.3 -4.7 14.8 -24.2 -9.1 -10.9+37.4-7.8+40.3+29.7+39.8-5.7-27.3-4.7·+14.8-24.2-9.1-10.9
15C.TeilFRANCE KIDS154+34.9+0.23Butler per stanza: -7.8 40.3 29.7 39.8 -5.7 -27.3 -4.7 14.8 -24.2 -9.1 -10.9+37.4-7.8+40.3+29.7+39.8-5.7-27.3-4.7·+14.8-24.2-9.1-10.9
17A.ChulathammakunMAGIC EYES THAILAND56+8.5+0.15Butler per stanza: 10 -7.9 17.2 -10.8+12.9+10.0-7.9+17.2-10.8········
17P.KuisuwanMAGIC EYES THAILAND56+8.5+0.15Butler per stanza: 10 -7.9 17.2 -10.8+12.9+10.0-7.9+17.2-10.8········
19Y.HuangSHENGXING MERCURY28+4.1+0.15Butler per stanza: 14.4 -10.3+30.8+14.4-10.3··········
20T.YaoSHENGXING VENUS126+12.6+0.10Butler per stanza: -6.7 7.9 10.8 -10 22 2.5 -11.8 32 -34.1+52.4-6.7+7.9+10.8·-10.0+22.0+2.5·-11.8+32.0-34.1·
21H.LiuSHENGXING VENUS126+2.1+0.02Butler per stanza: 7.9 -17.2 10.8 -10 22 2.5 -11.8 32 -34.1+142.9+7.9-17.2+10.8·-10.0+22.0+2.5·-11.8+32.0-34.1·
22Y.WangSHENGXING SATURN112-6.2-0.06Butler per stanza: 4.2 39.4 -9.4 -39 -33.4 18 -6.2 20.2-1.7+4.2+39.4··-9.4-39.0-33.4+18.0-6.2+20.2··
23S.WangSHENGXING MERCURY42-9.1-0.22Butler per stanza: 14.4 -10.3 -13.2+53.2+14.4-10.3-13.2·········
24J.YangSHENGXING SATURN70-27.3-0.39Butler per stanza: 4.2 -39 42 9.1 -43.6+63.9+4.2···-39.0···+42.0+9.1-43.6·
25C.ZhouSHENGXING MERCURY42-19.7-0.47Butler per stanza: -11.3 0.6 -9-5.1-11.3+0.6-9.0·········
26T.YanSHENGXING MERCURY56-32.9-0.59Butler per stanza: -11.3 0.6 -9 -13.2+17.3-11.3+0.6-9.0-13.2········
27R.BlochFRANCE KIDS154-102.7-0.67Butler per stanza: -7.8 -11.7 26.9 7.4 -24.9 -44.5 -35.7 -42 6.2 -20.2 43.6+45.7-7.8-11.7+26.9+7.4-24.9-44.5-35.7·-42.0+6.2-20.2+43.6
27A.LibbrechtFRANCE KIDS154-102.7-0.67Butler per stanza: -7.8 -11.7 26.9 7.4 -24.9 -44.5 -35.7 -42 6.2 -20.2 43.6+45.7-7.8-11.7+26.9+7.4-24.9-44.5-35.7·-42.0+6.2-20.2+43.6
29T.XuCHINA RDFZ RED28-21.9-0.78Butler per stanza: 7.8 -29.7-37.6+7.8-29.7··········
29Y.XuCHINA RDFZ RED28-21.9-0.78Butler per stanza: 7.8 -29.7-37.6+7.8-29.7··········
31P.PromjanMAGIC EYES THAILAND56-47.9-0.86Butler per stanza: 6.7 -29.7 3.7 -28.6+33.8+6.7-29.7+3.7-28.6········
31K.SianglioMAGIC EYES THAILAND56-47.9-0.86Butler per stanza: 6.7 -29.7 3.7 -28.6+33.8+6.7-29.7+3.7-28.6········
33P.PasinskiPOLAND42-40.2-0.96Butler per stanza: -24.1 13.8 -29.9-5.3-24.1+13.8-29.9·········
33B.ZbikPOLAND42-40.2-0.96Butler per stanza: -24.1 13.8 -29.9+6.8-24.1+13.8-29.9·········
35Y.WangCHINA RDFZ RED28-28.1-1.00Butler per stanza: 11.7 -39.8+68.8+11.7-39.8··········
35Y.XiaoCHINA RDFZ RED28-28.1-1.00Butler per stanza: 11.7 -39.8+68.8+11.7-39.8··········
37Z.WangCHINA RDFZ RED56-66.8-1.19Butler per stanza: 7.8 -40.3 -26.9 -7.4+39.4+7.8-40.3-26.9-7.4········
37Y.WenCHINA RDFZ RED56-66.8-1.19Butler per stanza: 7.8 -40.3 -26.9 -7.4+39.4+7.8-40.3-26.9-7.4········
39A.PigulskiPOLAND28-43.6-1.56Butler per stanza: -4.2 -39.4+65.2-4.2-39.4··········
39RACEWICZ MACIEJPOLAND28-43.6-1.56Butler per stanza: -4.2 -39.4+62.9-4.2-39.4··········
41Y.GuSHENGXING MERCURY28-46.9-1.68Butler per stanza: -48.3 1.4+0.4-48.3+1.4··········
41S.YanSHENGXING MERCURY28-46.9-1.68Butler per stanza: -48.3 1.4+0.4-48.3+1.4··········
43K.KuflowskiPOLAND14-46.6-3.33+2.3-46.6···········
43F.KurlitPOLAND14-46.6-3.33+12.1-46.6···········

Player statistics — leaders↑ top

Top 12 in each metric — or, with a team picked as ★ My team, that team’s players. Open the full player-statistics page for every player, sortable by any column — including an opponent-adjusted (strength-of-schedule) Butler. Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts.

#Playervs par
1L.Cheng+1.28
2L.Rombaut+0.86
2C.Teil+0.86
4Y.Niu+0.61
4Z.Wang+0.61
6B.Zhang+0.56
6F.Zhao+0.56
8R.Wang+0.53
9Z.Cai+0.47
9J.Chen+0.47
11T.Yao+0.37
12P.Wang+0.34
Opening leadsfull table →
#Playeron tgt
1Z.Wang100.0%
2F.Zhao89.5%
3C.Teil87.2%
4L.Cheng85.7%
5H.Liu82.4%
6Y.Niu81.2%
7M.Lu80.6%
8J.Yang80.0%
9L.Rombaut79.4%
10A.Libbrecht78.9%
11T.Yao78.8%
12R.Bloch78.4%
Declarer playfull table →
#Playeron tgt
1H.Liu95.0%
2C.Teil87.2%
3Y.Liu87.1%
4F.Zhao86.8%
5L.Cheng85.7%
6M.Lu83.3%
7T.Yao82.5%
8P.Wang81.6%
9Z.Yu80.0%
10Y.Niu78.9%
11R.Bloch78.0%
12R.Mao77.8%
#Playeron tgt
1P.Wang94.8%
2R.Wang92.3%
3B.Zhang90.7%
3F.Zhao90.7%
5Z.Yu90.5%
6R.Mao88.6%
7L.Cheng87.8%
8J.Yang87.1%
9Y.Niu86.0%
9Z.Wang86.0%
11Y.Wang83.3%
12T.Yao81.8%

Biggest swings — the wildest boards↑ top

Same deal, opposite fortunes: boards where the field’s cross-IMP Butler split the widest. Swing = the best NS result’s Butler minus the best EW result’s, in IMPs; the two columns show those poles (contract, score and Butler). Click a board for its full record.

BoardTablesSwingBest for NSBest for EW
Semifinal · Bd 23428.66♥ +1430 SHENGXING VENUS (+14.3)7♥ +100 CHINA RDFZ GALAXY (+14.3)
Semifinal · Bd 38428.67♥ +2210 SHENGXING SATURN (+14.3)4♥ -710 CHINA RDFZ GALAXY (+14.3)
Final · Bd 28428.67♠ +2210 SHENGXING VENUS (+14.3)5♠ -710 SHENGXING SATURN (+14.3)
Quarterfinal · Bd 13825.63NT +600 SHENGXING SATURN (+13.0)5♦x +800 SHENGXING SATURN (+12.6)
Semifinal · Bd 27424.44♠x +590 SHENGXING VENUS (+10.7)5♥x +650 CHINA RDFZ GALAXY (+13.7)
Quarterfinal · Bd 26823.52♥x +670 SHENGXING MERCURY (+12.4)4♥x +500 CHINA RDFZ RED (+11.1)
Final · Bd 8423.33NT +50 SHENGXING SATURN (+11.3)6♦ +920 SHENGXING VENUS (+12.0)
Quarterfinal · Bd 41823.05♠x +500 SHENGXING VENUS (+9.6)4♠x +790 SHENGXING SATURN (+13.4)
Quarterfinal · Bd 7822.04♦x +800 SHENGXING SATURN (+9.0)3NT +400 CHINA RDFZ RED (+13.0)
Semifinal · Bd 26422.05♦x +200 SHENGXING VENUS (+9.3)5♦x +750 CHINA RDFZ GALAXY (+12.7)
Quarterfinal · Bd 34821.94♥ +450 FRANCE KIDS (+9.6)3NT +660 FRANCE KIDS (+12.3)
Semifinal · Bd 42421.44♥ +480 SHENGXING VENUS (+8.7)2♠x +570 SHENGXING VENUS (+12.7)
Final · Bd 40420.72♠x +870 SHENGXING SATURN (+13.0)2♠ +100 SHENGXING VENUS (+7.7)
Final · Bd 5420.64♥ +620 SHENGXING SATURN (+11.3)4♥ +200 CHINA RDFZ GALAXY (+9.3)