Veldhoven 2023 — Knockout U31
📅 31 July - 7 August 2023 · Veldhoven, Netherlands
🔗 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 | 🇧🇪 D.De Wit | +0.76 |
| 1 | 🇧🇪 E.Vandewiele | +0.76 |
| 3 | 🇫🇷 P.Bedouet | +0.58 |
| 3 | 🇫🇷 C.Deheeger | +0.58 |
| 5 | 🇨🇳 K.Jin | +0.42 |
| 5 | 🇨🇳 C.Zhu | +0.42 |
| 7 | 🇮🇳 S.Kushari | +0.37 |
| 7 | 🇮🇳 S.Roy | +0.37 |
| 9 | 🇫🇷 L.Bellicaud | +0.29 |
| 9 | 🇫🇷 R.Guth | +0.29 |
| 11 | 🇨🇳 Y.Liu | +0.19 |
| 11 | 🇨🇳 Z.Yuan | +0.19 |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇨🇳 Z.Yuan | 100.0% |
| 2 | 🇧🇪 E.Vandewiele | 96.0% |
| 3 | 🇧🇪 C.Dehaye | 94.4% |
| 4 | 🇫🇷 C.Deheeger | 92.3% |
| 5 | 🇮🇳 W.Chakraborty | 92.0% |
| 6 | 🇨🇳 M.You | 88.9% |
| 7 | 🇨🇳 C.Zhu | 87.5% |
| 8 | 🇧🇪 D.De Wit | 86.7% |
| 9 | 🇫🇷 M.Dufrene | 86.7% |
| 10 | 🇫🇷 P.Bedouet | 85.7% |
| 11 | 🇫🇷 R.Guth | 83.3% |
| 12 | 🇨🇳 K.Jin | 80.0% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇨🇳 K.Jin | 88.9% |
| 2 | 🇫🇷 P.Bedouet | 85.7% |
| 3 | 🇨🇳 M.Huang | 83.3% |
| 4 | 🇫🇷 C.Deheeger | 81.8% |
| 5 | 🇧🇪 D.De Wit | 81.8% |
| 6 | 🇧🇪 C.Dehaye | 80.0% |
| 7 | 🇫🇷 R.Guth | 77.8% |
| 8 | 🇨🇳 Z.Yuan | 76.9% |
| 9 | 🇫🇷 R.Basler | 76.5% |
| 10 | 🇮🇳 S.Chatterjee | 75.0% |
| 11 | 🇧🇪 E.Vandewiele | 71.4% |
| 11 | 🇫🇷 M.Dufrene | 71.4% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇫🇷 P.Bedouet | 100.0% |
| 1 | 🇫🇷 C.Deheeger | 100.0% |
| 3 | 🇨🇳 Y.Liu | 92.5% |
| 3 | 🇨🇳 Z.Yuan | 92.5% |
| 5 | 🇧🇪 D.De Wit | 87.3% |
| 5 | 🇧🇪 E.Vandewiele | 87.3% |
| 7 | 🇮🇳 W.Chakraborty | 85.7% |
| 7 | 🇮🇳 S.Chatterjee | 85.7% |
| 9 | 🇫🇷 L.Bellicaud | 83.3% |
| 9 | 🇫🇷 R.Guth | 83.3% |
| 11 | 🇧🇪 S.Bahbout | 82.4% |
| 11 | 🇧🇪 C.Dehaye | 82.4% |
| # | Player | active |
|---|---|---|
| 1 | 🇨🇳 K.Jin | 47.3% |
| 2 | 🇫🇷 P.Bedouet | 46.5% |
| 3 | 🇮🇳 S.Roy | 46.0% |
| 4 | 🇫🇷 C.Deheeger | 46.0% |
| 5 | 🇧🇪 C.Dehaye | 45.5% |
| 6 | 🇨🇳 C.Zhu | 45.1% |
| 7 | 🇧🇪 S.Bahbout | 44.6% |
| 8 | 🇮🇳 W.Chakraborty | 44.4% |
| 9 | 🇫🇷 R.Basler | 44.1% |
| 10 | 🇮🇳 S.Chatterjee | 44.0% |
| 11 | 🇫🇷 M.Dufrene | 43.8% |
| 12 | 🇮🇳 S.Kushari | 42.7% |
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 |
|---|---|---|---|---|
| Semifinal · Bd 9 | 4 | 30.0 | 6♦ +100 🇨🇳 CHINA (+15.0) | 6♠x +1660 🇨🇳 CHINA (+15.0) |
| Final · Bd 38 | 4 | 27.0 | 4♠x +790 🇮🇳 INDIA (+11.7) | 3NTx +750 🇧🇪 BELGIUM (+15.3) |
| Final · Bd 16 | 4 | 25.0 | 2♠x +1100 🇧🇪 BELGIUM (+13.0) | 3NT +50 🇧🇪 BELGIUM (+12.0) |
| Quarterfinal · Bd 44 | 8 | 24.3 | 1♠x +1400 🇨🇳 CHINA (+15.0) | 5♠x +100 🇫🇷 FRANCE (+9.3) |
| Semifinal · Bd 29 | 4 | 23.7 | 7♥ +1510 🇮🇳 INDIA (+11.7) | 5♥ -510 🇨🇳 CHINA (+12.0) |
| Final · Bd 5 | 4 | 23.6 | 6♥ +1430 🇫🇷 FRANCE (+11.3) | 7NTx +200 🇫🇷 FRANCE (+12.3) |
| Final · Bd 18 | 4 | 23.3 | 6♥ +150 🇨🇳 CHINA (+10.0) | 6♥ +980 🇫🇷 FRANCE (+13.3) |
| Final · Bd 13 | 4 | 22.6 | 3NT +630 🇮🇳 INDIA (+9.3) | 4♠ +650 🇫🇷 FRANCE (+13.3) |
| Quarterfinal · Bd 48 | 8 | 22.0 | 3NTx +500 🇵🇱 POLAND (+10.9) | 3♣x +670 🇧🇪 BELGIUM (+11.1) |
| Quarterfinal · Bd 50 | 8 | 21.0 | 4♥x +800 🇧🇪 BELGIUM (+13.6) | 4♠x +300 🇧🇪 BELGIUM (+7.4) |
| Quarterfinal · Bd 43 | 8 | 20.6 | 4♠ +620 🏴 SCOTLAND (+8.3) | 5♥ +450 🇫🇷 FRANCE (+12.3) |
| Quarterfinal · Bd 24 | 8 | 20.1 | 6♦ +920 🇮🇱 ISRAEL (+12.4) | 5♦ +50 🇮🇱 ISRAEL (+7.7) |
| Semifinal · Bd 41 | 4 | 20.0 | 6NT +500 🇧🇪 BELGIUM (+15.0) | 4♥ +650 🇧🇪 BELGIUM (+5.0) |
| Final · Bd 3 | 4 | 20.0 | 5♥x +750 🇨🇳 CHINA (+7.7) | 5♥x +100 🇧🇪 BELGIUM (+12.3) |