Veldhoven 2023 — Knockout U21
📅 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 | 🇮🇱 I.Moskovitz | +1.21 |
| 1 | 🇮🇱 D.Msika | +1.21 |
| 3 | 🇺🇸 M.Haas | +0.69 |
| 3 | 🇺🇸 S.Pahk | +0.69 |
| 5 | 🇩🇰 N.Hammelev | +0.26 |
| 5 | 🇩🇰 A.Tylvad | +0.26 |
| 7 | 🇺🇸 R.Xiao | +0.24 |
| 7 | 🇺🇸 J.Yue | +0.24 |
| 9 | 🇨🇳 Y.Niu | +0.11 |
| 9 | 🇨🇳 Z.Wang | +0.11 |
| 11 | 🇩🇰 C.Lahrmann | +0.08 |
| 11 | 🇩🇰 D.Tylvad | +0.08 |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇩🇰 A.Rolf-Larsen | 100.0% |
| 1 | 🇺🇸 A.Zhou | 100.0% |
| 3 | 🇩🇰 D.Tylvad | 94.1% |
| 3 | 🇮🇱 Y.Sliwowicz | 94.1% |
| 3 | 🇩🇰 N.Hammelev | 94.1% |
| 6 | 🇩🇰 C.Lahrmann | 90.0% |
| 6 | 🇺🇸 J.Yue | 90.0% |
| 8 | 🇨🇳 Y.Niu | 87.5% |
| 8 | 🇺🇸 S.Pahk | 87.5% |
| 10 | 🇮🇱 O.Sabbah | 86.7% |
| 11 | 🇨🇳 Z.Wang | 83.3% |
| 12 | 🇺🇸 M.Haas | 82.4% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇩🇰 N.Hammelev | 100.0% |
| 1 | 🇨🇳 H.Ma | 100.0% |
| 3 | 🇮🇱 O.Sabbah | 94.1% |
| 4 | 🇺🇸 R.Xiao | 92.3% |
| 5 | 🇨🇳 Z.Wang | 85.7% |
| 6 | 🇺🇸 M.Haas | 85.7% |
| 7 | 🇩🇰 C.Lahrmann | 84.0% |
| 8 | 🇨🇳 Y.Niu | 82.1% |
| 9 | 🇺🇸 A.Zhou | 80.0% |
| 9 | 🇺🇸 S.Pahk | 80.0% |
| 11 | 🇨🇳 Z.Wang | 80.0% |
| 12 | 🇮🇱 I.Moskovitz | 78.6% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇺🇸 M.Hu | 95.2% |
| 1 | 🇺🇸 A.Zhou | 95.2% |
| 3 | 🇨🇳 H.Ma | 92.9% |
| 3 | 🇨🇳 Z.Wang | 92.9% |
| 5 | 🇩🇰 C.Lahrmann | 91.9% |
| 5 | 🇩🇰 D.Tylvad | 91.9% |
| 7 | 🇺🇸 M.Haas | 87.8% |
| 7 | 🇺🇸 S.Pahk | 87.8% |
| 9 | 🇨🇳 Y.Niu | 86.7% |
| 9 | 🇨🇳 Z.Wang | 86.7% |
| 11 | 🇩🇰 N.Hammelev | 84.6% |
| 11 | 🇩🇰 A.Tylvad | 84.6% |
| # | Player | active |
|---|---|---|
| 1 | 🇩🇰 N.Zeeberg | 50.5% |
| 2 | 🇮🇱 O.Sabbah | 48.9% |
| 3 | 🇩🇰 A.Rolf-Larsen | 48.0% |
| 4 | 🇮🇱 Y.Sliwowicz | 46.5% |
| 5 | 🇩🇰 N.Hammelev | 45.7% |
| 6 | 🇺🇸 A.Zhou | 45.5% |
| 7 | 🇩🇰 C.Lahrmann | 44.3% |
| 8 | 🇺🇸 M.Hu | 44.3% |
| 9 | 🇺🇸 R.Xiao | 43.3% |
| 10 | 🇨🇳 Y.Niu | 42.5% |
| 11 | 🇩🇰 A.Tylvad | 41.3% |
| 12 | 🇨🇳 Z.Wang | 41.0% |
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 | 28.7 | 5♣x -500 🇩🇰 DENMARK (+15.0) | 6♠xx +2070 🇺🇸 USA2 (+13.7) |
| Final · Bd 33 | 4 | 27.3 | 3♥ -200 🇮🇱 ISRAEL (+13.3) | 4♥xx +1600 🇮🇱 ISRAEL (+14.0) |
| Final · Bd 38 | 4 | 27.0 | 3NTxx +1600 🇮🇱 ISRAEL (+12.3) | 5♠x +200 🇩🇰 DENMARK (+14.7) |
| Semifinal · Bd 15 | 4 | 22.7 | 3♣x +1100 🇮🇱 ISRAEL (+13.7) | 3NT +100 🇨🇳 CHINA (+9.0) |
| Semifinal · Bd 25 | 4 | 22.7 | 6♦ +920 🇺🇸 USA2 (+10.7) | 6NT +50 🇩🇰 DENMARK (+12.0) |
| Semifinal · Bd 35 | 4 | 22.7 | 6♥ +1460 🇺🇸 USA2 (+5.7) | 7♥x +200 🇺🇸 USA2 (+17.0) |
| Semifinal · Bd 47 | 4 | 22.7 | 4♠xx +1080 🇺🇸 USA2 (+15.0) | 4♠ +200 🇺🇸 USA2 (+7.7) |
| Final · Bd 18 | 4 | 22.7 | 4♥ +50 🇺🇸 USA2 (+8.7) | 4♣x +1100 🇮🇱 ISRAEL (+14.0) |
| Quarterfinal · Bd 31 | 8 | 22.3 | 3NT -660 🇵🇱 POLAND (+6.4) | 7♠ +2210 🇫🇷 FRANCE (+15.9) |
| Quarterfinal · Bd 43 | 8 | 22.1 | Adj. +890 🇫🇷 FRANCE (+7.1) | 4♥ +450 🇺🇸 USA1 (+15.0) |
| Quarterfinal · Bd 22 | 8 | 21.0 | 3♣x +1100 🇩🇰 DENMARK (+14.1) | 3♣ +110 🇩🇰 DENMARK (+6.9) |
| Quarterfinal · Bd 32 | 8 | 20.8 | 4♠ +200 🇺🇸 USA2 (+11.7) | 3♦x +800 🇺🇸 USA2 (+9.1) |
| Semifinal · Bd 48 | 4 | 20.7 | 1NTxx +760 🇺🇸 USA2 (+12.0) | 2NT +100 🇩🇰 DENMARK (+8.7) |
| Final · Bd 15 | 4 | 20.7 | 5♦x +750 🇨🇳 CHINA (+6.7) | 4♠ +300 🇺🇸 USA2 (+14.0) |