Marrakech 2023 — Knockout Bermuda Bowl
📅 20 August - 2 September 2023 · Marrakech, Morocco
🔗 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 | 🇨🇭 J.Kalita | +0.75 |
| 1 | 🇨🇭 M.Klukowski | +0.75 |
| 3 | 🇮🇹 A.Versace | +0.46 |
| 4 | 🇮🇹 A.Sementa | +0.38 |
| 5 | 🇨🇭 S.Brink | +0.33 |
| 5 | 🇨🇭 B.Drijver | +0.33 |
| 7 | 🇺🇸 J.Grue | +0.09 |
| 7 | 🇺🇸 B.Moss | +0.09 |
| 9 | 🇮🇹 M.Di Franco | +0.05 |
| 9 | 🇮🇹 A.Manno | +0.05 |
| 11 | 🇳🇴 C.Bakke | +0.04 |
| 11 | 🇳🇴 B.Brogeland | +0.04 |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇨🇭 J.Kalita | 86.1% |
| 2 | 🇺🇸 J.Meckstroth | 85.4% |
| 3 | 🇳🇴 C.Bakke | 84.2% |
| 4 | 🇺🇸 C.Martel | 82.1% |
| 5 | 🇮🇹 M.Di Franco | 81.8% |
| 6 | 🇨🇭 S.Brink | 81.2% |
| 7 | 🇮🇹 A.Versace | 79.7% |
| 8 | 🇮🇹 G.Donati | 78.9% |
| 8 | 🇮🇹 G.Percario | 78.9% |
| 10 | 🇳🇴 G.Helgemo | 78.0% |
| 11 | 🇺🇸 J.Grue | 77.4% |
| 12 | 🇺🇸 B.Moss | 77.1% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇺🇸 J.Grue | 83.7% |
| 2 | 🇨🇭 M.Nowosadzki | 82.5% |
| 3 | 🇮🇹 M.Di Franco | 81.8% |
| 4 | 🇮🇹 A.Manno | 80.8% |
| 5 | 🇨🇭 M.Klukowski | 79.3% |
| 6 | 🇺🇸 J.Meckstroth | 79.2% |
| 7 | 🇨🇭 J.Kalita | 78.8% |
| 8 | 🇳🇴 C.Bakke | 78.7% |
| 9 | 🇨🇭 S.Brink | 77.8% |
| 10 | 🇺🇸 C.Martel | 76.9% |
| 11 | 🇳🇴 B.Brogeland | 75.9% |
| 12 | 🇨🇭 B.Drijver | 75.8% |
| # | Player | on tgt |
|---|---|---|
| 1 | 🇳🇴 T.Grude | 92.8% |
| 1 | 🇳🇴 G.Helgemo | 92.8% |
| 3 | 🇨🇭 J.Kalita | 92.1% |
| 3 | 🇨🇭 M.Klukowski | 92.1% |
| 5 | 🇨🇭 S.Brink | 92.0% |
| 5 | 🇨🇭 B.Drijver | 92.0% |
| 7 | 🇮🇹 M.Di Franco | 91.3% |
| 7 | 🇮🇹 A.Manno | 91.3% |
| 9 | 🇮🇹 A.Versace | 90.8% |
| 10 | 🇮🇹 A.Sementa | 90.7% |
| 11 | 🇺🇸 Z.Mahmood | 89.9% |
| 11 | 🇺🇸 J.Meckstroth | 89.9% |
| # | Player | active |
|---|---|---|
| 1 | 🇮🇹 G.Percario | 49.1% |
| 2 | 🇨🇭 M.Klukowski | 48.2% |
| 3 | 🇳🇴 T.Grude | 48.0% |
| 4 | 🇨🇭 B.Drijver | 47.4% |
| 5 | 🇳🇴 G.Helgemo | 46.4% |
| 6 | 🇺🇸 M.Fleisher | 46.3% |
| 7 | 🇮🇹 A.Sementa | 46.1% |
| 8 | 🇨🇭 P.Zimmermann | 46.1% |
| 9 | 🇨🇭 J.Kalita | 46.0% |
| 10 | 🇺🇸 Z.Mahmood | 45.9% |
| 11 | 🇨🇭 M.Nowosadzki | 45.8% |
| 12 | 🇮🇹 A.Manno | 45.8% |
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.
| Board | Tables | Swing | Best for NS | Best for EW |
|---|---|---|---|---|
| Semifinal · Bd 16 | 4 | 29.0 | 4♠ +200 🇺🇸 USA2 (+14.7) | 6♠ +1460 🇺🇸 USA2 (+14.3) |
| Final · Bd 52 | 4 | 28.0 | 5♣x +750 🇮🇹 ITALY (+13.3) | 4♥x +790 🇮🇹 ITALY (+14.7) |
| Semifinal · Bd 32 | 4 | 25.7 | 4♠ -710 🇮🇹 ITALY (+15.7) | 7♠ +2210 🇺🇸 USA2 (+10.0) |
| Quarterfinal · Bd 74 | 8 | 25.3 | 4♠x +790 🇵🇱 POLAND (+12.7) | 4♥ +620 🇳🇴 NORWAY (+12.6) |
| Final · Bd 21 | 4 | 25.3 | 4♠x +1100 🇮🇹 ITALY (+12.3) | 3NT +100 🇳🇴 NORWAY (+13.0) |
| Quarterfinal · Bd 20 | 8 | 24.7 | 5♦ +100 🇵🇱 POLAND (+13.4) | 6♣ +1370 🇵🇱 POLAND (+11.3) |
| Quarterfinal · Bd 37 | 8 | 24.0 | 3NT +600 🇺🇸 USA2 (+11.6) | 6♥ +980 🇳🇴 NORWAY (+12.4) |
| Semifinal · Bd 11 | 4 | 24.0 | 6♥ +50 🇳🇴 NORWAY (+12.0) | 6♥ +980 🇺🇸 USA2 (+12.0) |
| Quarterfinal · Bd 90 | 8 | 23.3 | 6♦ +100 🇮🇹 ITALY (+13.9) | 6♦ +1370 🇺🇸 USA1 (+9.4) |
| Semifinal · Bd 28 | 4 | 23.0 | 4♣x +910 🇨🇭 SWITZERLAND (+10.7) | 3NT +200 🇮🇹 ITALY (+12.3) |
| Final · Bd 5 | 4 | 22.7 | 3♠x +1130 🇳🇴 NORWAY (+11.7) | 3♠ -200 🇺🇸 USA2 (+11.0) |
| Quarterfinal · Bd 27 | 8 | 22.0 | 6♠ +980 🇳🇴 NORWAY (+11.9) | 6♠ +100 🇮🇱 ISRAEL (+10.1) |
| Quarterfinal · Bd 78 | 8 | 21.7 | 2♦xx +1000 🇨🇳 CHINA (+8.1) | 5♦ +150 🇮🇱 ISRAEL (+13.6) |
| Semifinal · Bd 2 | 4 | 21.7 | 5♣ +600 🇨🇭 SWITZERLAND (+14.7) | 5♠x +650 🇳🇴 NORWAY (+7.0) |