Chennai 2015 — Knockout
📅 26 September - 10 October 2015 · Chennai, India
🔗 Official site: db.worldbridge.org →
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
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.
| # | Player | vs par |
|---|---|---|
| 1 | 🏴 S.Brock | +0.60 |
| 1 | 🏴 N.Smith | +0.60 |
| 3 | 🇳🇱 M.Michielsen | +0.57 |
| 3 | 🇳🇱 M.Wortel | +0.57 |
| 5 | 🇺🇸 J.Seamon-Molson | +0.42 |
| 5 | 🇺🇸 T.Sokolow | +0.42 |
| 7 | 🏴 H.Dhondy | +0.28 |
| 7 | 🏴 N.Senior | +0.28 |
| 9 | 🇫🇷 V.Reess | +0.22 |
| 9 | 🇫🇷 J.Zochowska | +0.22 |
| 11 | 🇫🇷 B.Cronier | +0.03 |
| 11 | 🇫🇷 S.Willard | +0.03 |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇳🇱 A.Simons | 91.3% |
| 2 | 🇳🇱 C.Arnolds | 87.5% |
| 3 | 🇳🇱 W.Van Zwol | 84.2% |
| 4 | 🇫🇷 J.Zochowska | 84.0% |
| 5 | 🏴 H.Dhondy | 82.9% |
| 6 | 🏴 N.Senior | 80.6% |
| 7 | 🇫🇷 B.Cronier | 80.5% |
| 8 | 🏴 N.Smith | 79.2% |
| 9 | 🇫🇷 S.Willard | 78.6% |
| 10 | 🇺🇸 B.Palmer | 78.3% |
| 11 | 🇫🇷 V.Reess | 76.8% |
| 12 | 🇺🇸 L.Deas | 75.8% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇳🇱 J.Pasman | 85.1% |
| 2 | 🏴 N.Senior | 82.4% |
| 3 | 🇳🇱 C.Arnolds | 80.6% |
| 4 | 🇳🇱 M.Wortel | 80.6% |
| 5 | 🇺🇸 T.Sokolow | 80.3% |
| 6 | 🇫🇷 V.Reess | 80.0% |
| 7 | 🇳🇱 M.Michielsen | 79.6% |
| 8 | 🇫🇷 J.Zochowska | 78.7% |
| 9 | 🇫🇷 S.Willard | 78.6% |
| 10 | 🇺🇸 L.Deas | 77.3% |
| 11 | 🏴 N.Smith | 74.5% |
| 12 | 🇺🇸 J.Seamon-Molson | 73.8% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇺🇸 L.Deas | 91.3% |
| 1 | 🇺🇸 B.Palmer | 91.3% |
| 3 | 🏴 H.Dhondy | 91.3% |
| 3 | 🏴 N.Senior | 91.3% |
| 5 | 🇳🇱 M.Michielsen | 89.3% |
| 5 | 🇳🇱 M.Wortel | 89.3% |
| 7 | 🏴 S.Brock | 88.8% |
| 7 | 🏴 N.Smith | 88.8% |
| 9 | 🇳🇱 C.Arnolds | 87.2% |
| 9 | 🇳🇱 W.Van Zwol | 87.2% |
| 11 | 🏴 F.Brown | 86.7% |
| 11 | 🏴 C.Draper | 86.7% |
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.
| Board | Tables | Swing | Best for NS | Best for EW |
|---|---|---|---|---|
| Final · Bd 26 | 4 | 26.7 | 4♠x +790 🏴 ENGLAND (+12.7) | 4♥ +620 🇺🇸 USA2 (+14.0) |
| Quarterfinal · Bd 10 | 8 | 26.6 | 2♥xx +1240 🇩🇰 DENMARK (+14.3) | 1♦ +400 🇨🇳 CHINA (+12.3) |
| Semifinal · Bd 80 | 4 | 24.4 | 6♠x +1210 🇺🇸 USA2 (+14.7) | 7♠ +100 🇫🇷 FRANCE (+9.7) |
| Semifinal · Bd 31 | 4 | 24.0 | 6♠ +100 🏴 ENGLAND (+12.0) | 6♠ +980 🏴 ENGLAND (+12.0) |
| Final · Bd 14 | 4 | 23.7 | 6♥ +980 🇫🇷 FRANCE (+11.7) | 6♥ +50 🇫🇷 FRANCE (+12.0) |
| Quarterfinal · Bd 32 | 8 | 22.9 | 4♣x +1400 🇩🇰 DENMARK (+14.9) | 5♦ +50 🏴 ENGLAND (+8.0) |
| Semifinal · Bd 41 | 4 | 22.3 | 5♣x +500 🏴 ENGLAND (+12.3) | 3NT +660 🇺🇸 USA2 (+10.0) |
| Semifinal · Bd 51 | 4 | 22.3 | 3♦x +800 🇺🇸 USA2 (+10.0) | 2♥x +100 🇺🇸 USA2 (+12.3) |
| Semifinal · Bd 7 | 4 | 21.6 | 6♣ +1370 🇫🇷 FRANCE (+14.3) | 5♠ -200 🇫🇷 FRANCE (+7.3) |
| Quarterfinal · Bd 1 | 8 | 21.0 | 6♣x +1090 🇫🇷 FRANCE (+11.3) | 6♥x +100 🏴 ENGLAND (+9.7) |
| Quarterfinal · Bd 65 | 8 | 21.0 | 6♦x +1090 🇫🇷 FRANCE (+7.6) | 5♣ +100 🏴 ENGLAND (+13.4) |
| Semifinal · Bd 79 | 4 | 21.0 | 4♠ -100 🇳🇱 NETHERLANDS (+9.7) | 6♥ +980 🏴 ENGLAND (+11.3) |
| Semifinal · Bd 89 | 4 | 21.0 | 4♠x +590 🏴 ENGLAND (+11.3) | 4♠x +300 🇳🇱 NETHERLANDS (+9.7) |
| Quarterfinal · Bd 54 | 8 | 20.6 | 3♣x +500 🏴 ENGLAND (+11.7) | 3NT +600 🏴 ENGLAND (+8.9) |