LEE Derek · BANANA
97rank
-1.0net boards · 48 bds
49.0%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 36.7% (47/128)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | S.Wu | P.Promjan – S.Kocharoen | Open | 2 | -0.6 | 35.0% |
| Round 2 | S.Wu | C.Zhao – J.Bakhshi | Open | 2 | -0.0 | 50.0% |
| Round 3 | S.Wu | A.Rolf-Larsen – V.Kolding | Open | 2 | +0.6 | 65.0% |
| Round 4 | S.Wu | T.Chowdhury – M.Prakash | Open | 2 | -0.1 | 47.5% |
| Round 5 | S.Wu | C.Ben Guigui – E.Bonin | Open | 2 | +0.8 | 70.0% |
| Round 6 | S.Wu | F.Nacrur – P.Cazabon | Open | 2 | -0.8 | 30.0% |
| Round 7 | S.Wu | A.Bukat – K.Kuflowski | Open | 2 | -0.2 | 45.0% |
| Round 8 | S.Wu | C.Daldal – L.Bednarski | Open | 2 | -0.7 | 32.5% |
| Round 9 | S.Wu | H.Tsai – J.Shen | Open | 2 | +0.4 | 60.0% |
| Round 10 | S.Wu | P.Skordas – I.Pollatou | Open | 2 | +0.2 | 55.0% |
| Round 11 | S.Wu | J.Shearer – N.Tennant | Open | 2 | +0.0 | 50.0% |
| Round 12 | S.Wu | S.Wijayanto – M.Satriawan | Closed | 2 | -1.3 | 17.5% |
| Round 13 | S.Wu | P.Beer – H.Xing | Closed | 2 | -0.9 | 27.5% |
| Round 14 | S.Wu | S.Garcia – Z.Mauberquez | Closed | 2 | +0.6 | 65.0% |
| Round 15 | S.Wu | Y.Poon – Y.Yun | Closed | 2 | +0.5 | 62.5% |
| Round 16 | S.Wu | G.Gupta – A.Mehta | Closed | 2 | +0.5 | 62.5% |
| Round 17 | S.Wu | C.Chiang – Y.Cheng | Closed | 2 | -0.8 | 30.0% |
| Round 18 | S.Wu | A.Wilsmore – J.Wilkinson | Closed | 2 | +0.1 | 52.5% |
| Round 19 | S.Wu | M.Bjoerk Heed – F.Asplund Sivelind | Closed | 2 | -0.5 | 37.5% |
| Round 20 | S.Wu | Y.Kamporn – K.Konsen | Closed | 2 | +0.4 | 60.0% |
| Round 21 | S.Wu | A.Thomas – S.Schuschny | Closed | 2 | +0.7 | 67.5% |
| Round 22 | S.Wu | H.Mraz – E.Torok | Closed | 2 | -0.8 | 30.0% |
| Round 23 | S.Wu | K.Macdonald – Z.Ross | Closed | 2 | +0.7 | 67.5% |
| Round 24 | S.Wu | O.Powell – A.Hutton | Closed | 2 | +0.3 | 57.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 98.8% | Round 21 | CHILL | 9 | 4♥ | ♠3 | -2 |
| 97.6% | Round 23 | 🇦🇺 AUSTRALIA U26 | 13 | 4♥ | ♠2 | -2 |
| 95.3% | Round 4 | 🇮🇳 INDIA 1 | 8 | 3NTx | ♠2 | -1 |
| 88.3% | Round 5 | 🇫🇷 FRANCE U21 | 9 | 3♥x | ♠9 | -1 |
| 87.2% | Round 14 | LES AVIONS DE CHASSE | 27 | 2NT | ♣T | +2 |
| 83.7% | Round 3 | 🇩🇰 DENMARK U26 | 6 | 2♠ | ♣8 | = |
| 81.4% | Round 18 | 🇦🇺 AUSTRALIA U21 | 3 | 7♠ | ♣6 | = |
| 80.2% | Round 11 | 🏴 SCOTLAND | 21 | 3NT | ♣4 | = |
| 79.0% | Round 2 | 🇺🇸 USA2U26W | 4 | 3♥ | ♣A | = |
| 77.9% | Round 20 | 🇹🇭 THAILAND U21 | 8 | 3NT | ♥6 | = |
| 76.8% | Round 7 | 🇵🇱 POLAND U21 | 14 | 5♦ | ♠9 | -1 |
| 76.8% | Round 15 | HKG CHINA U26 | 29 | 1NT | ♣4 | -1 |
| 74.4% | Round 9 | 🇹🇼 CHINESE TAIPEI U21 | 17 | 3NT | ♣Q | -2 |
| 67.5% | Round 10 | 🇬🇷 GREECE | 19 | 4♠ | ♣8 | +1 |
| 66.3% | Round 16 | 🇮🇳 INDIA 3 | 32 | 3NT | ♠K | +1 |
| 63.9% | Round 24 | 🏴 ENGLAND U31 | 16 | 1NT | ♥4 | +2 |
| 61.7% | Round 17 | 🇹🇼 CHINESE TAIPEI U31 | 2 | 2♥ | ♦2 | +3 |
| 59.3% | Round 16 | 🇮🇳 INDIA 3 | 31 | 3♠x | ♥4 | -1 |
| 57.0% | Round 1 | 🇹🇭 THAILAND U26 | 1 | 3♣ | ♠A | = |
| 53.5% | Round 5 | 🇫🇷 FRANCE U21 | 10 | 4♥ | ♥7 | +3 |
| 51.1% | Round 6 | 🇨🇱 CHILE PAL CAPPUCCINO | 12 | 5♦ | ♥5 | = |
| 51.1% | Round 13 | HAPPY BRIDGING | 26 | 1NT | ♠6 | = |
| 51.1% | Round 24 | 🏴 ENGLAND U31 | 15 | 1NT | ♠7 | -1 |
| 47.6% | Round 15 | HKG CHINA U26 | 30 | 3NT | ♥6 | +1 |
| 46.5% | Round 19 | 🇸🇪 SWEDEN U21 | 6 | 3♦ | ♠7 | = |
| 45.4% | Round 3 | 🇩🇰 DENMARK U26 | 5 | 1NT | ♥2 | -1 |
| 44.2% | Round 9 | 🇹🇼 CHINESE TAIPEI U21 | 18 | 2♥ | ♠4 | -1 |
| 41.9% | Round 8 | PARTNERS IN CRIME | 16 | 2♣ | ♦K | +3 |
| 41.9% | Round 10 | 🇬🇷 GREECE | 20 | 4♦ | ♠A | = |
| 41.9% | Round 14 | LES AVIONS DE CHASSE | 28 | 1NT | ♠T | -1 |
| 40.7% | Round 20 | 🇹🇭 THAILAND U21 | 7 | 4♠ | ♣6 | +1 |
| 38.4% | Round 21 | CHILL | 10 | 3NT | ♥6 | = |
| 36.0% | Round 23 | 🇦🇺 AUSTRALIA U26 | 14 | 4♥x | ♠A | -1 |
| 33.7% | Round 22 | 🇭🇺 HUNGARY U26W | 12 | 4♥ | ♠T | = |
| 29.0% | Round 12 | METAFORSA | 24 | 4♥ | ♠6 | +2 |
| 29.0% | Round 19 | 🇸🇪 SWEDEN U21 | 5 | 3NT | ♣T | +1 |
| 26.7% | Round 22 | 🇭🇺 HUNGARY U26W | 11 | 3♠ | ♣J | -1 |
| 23.2% | Round 18 | 🇦🇺 AUSTRALIA U21 | 4 | 3♥ | ♦K | -1 |
| 21.0% | Round 8 | PARTNERS IN CRIME | 15 | 1NTx | ♥3 | -1 |
| 19.8% | Round 2 | 🇺🇸 USA2U26W | 3 | 3NT | ♠2 | +2 |
| 19.8% | Round 11 | 🏴 SCOTLAND | 22 | 3♣ | ♠Q | -1 |
| 14.0% | Round 7 | 🇵🇱 POLAND U21 | 13 | 3♠ | ♦A | -1 |
| 11.6% | Round 1 | 🇹🇭 THAILAND U26 | 2 | 5♠ | ♣K | +1 |
| 7.0% | Round 6 | 🇨🇱 CHILE PAL CAPPUCCINO | 11 | 3NT | ♦4 | = |
| 4.6% | Round 13 | HAPPY BRIDGING | 25 | 2♠ | ♠8 | -3 |
| 3.5% | Round 12 | METAFORSA | 23 | 3♠x | ♦T | = |
| 0.0% | Round 4 | 🇮🇳 INDIA 1 | 7 | 4♥x | ♦4 | +1 |
| 0.0% | Round 17 | 🇹🇼 CHINESE TAIPEI U31 | 1 | 4♥ | ♠A | -5 |