ZHENG Lysandra · ANTIPODEAN PANDAS
74rank
+1.8net boards · 30 bds
53.0%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 47.0% (39/83)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | T.Pan | M.Blat – P.Bizon | Closed | 2 | -1.5 | 12.5% |
| Round 2 | T.Pan | R.Tewari – S.Mukherjee | Closed | 2 | +0.9 | 72.5% |
| Round 3 | T.Pan | K.Raywood – S.Burns | Closed | 2 | +1.0 | 75.0% |
| Round 4 | T.Pan | H.Petersen – F.Jarlvik | Closed | 2 | +1.5 | 87.5% |
| Round 5 | T.Pan | T.Edis – E.Edis | Closed | 2 | -0.7 | 32.5% |
| Round 6 | T.Pan | B.Thompson – J.Thompson | Closed | 2 | +0.3 | 57.5% |
| Round 8 | T.Pan | M.Nowosadzki – P.Zimmermann | Closed | 2 | +0.2 | 55.0% |
| Round 17 | T.Pan | D.Vozabal – J.Slemr | Closed | 2 | -0.4 | 40.0% |
| Round 18 | T.Pan | P.Balakrishnan – K.Ramaratnam | Closed | 2 | +0.0 | 50.0% |
| Round 19 | T.Pan | J.Donn – K.Sanborn | Closed | 2 | -0.8 | 30.0% |
| Round 20 | T.Pan | J.Li – Y.Zhang | Closed | 2 | +0.0 | 50.0% |
| Round 21 | T.Pan | A.Lo – D.Chechelashvili | Closed | 2 | +1.4 | 85.0% |
| Round 22 | T.Pan | T.Hoftaniska – M.Andresen | Closed | 2 | +1.5 | 87.5% |
| Round 23 | T.Pan | A.Wildavsky – M.Felmy | Closed | 2 | -0.7 | 32.5% |
| Round 24 | T.Pan | F.Boesgaard – J.Jeppesen | Closed | 2 | -0.9 | 27.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 8 | ZIMMERMANN | 32 | 3NTxx | ♠9 | +2 |
| 100.0% | Round 22 | FAR | 12 | 3♣x | ♦K | -1 |
| 95.0% | Round 20 | CHINA OPEN | 8 | 4♠x | ♦Q | -1 |
| 95.0% | Round 21 | SINGLE DUMMY | 10 | 4♥ | ♠A | -1 |
| 90.0% | Round 4 | KRUSES CARDCIRCUS | 23 | 6♣ | ♠8 | +1 |
| 85.0% | Round 2 | INDIA OPEN | 19 | 3NT | ♠7 | -1 |
| 85.0% | Round 3 | BURNS | 21 | 3♣ | ♦J | +1 |
| 85.0% | Round 4 | KRUSES CARDCIRCUS | 24 | 3NT | ♣A | -1 |
| 75.0% | Round 21 | SINGLE DUMMY | 9 | 4♥x | ♦5 | -1 |
| 73.4% | Round 22 | FAR | 11 | 3NT | ♦5 | -1 |
| 70.0% | Round 6 | SWIZZIE | 28 | 4♥ | ♥3 | = |
| 65.0% | Round 3 | BURNS | 22 | 3♣x | ♦K | -3 |
| 65.0% | Round 18 | INDIA | 4 | 2NT | ♠2 | = |
| 60.0% | Round 2 | INDIA OPEN | 20 | 6♥ | ♥4 | +1 |
| 55.0% | Round 17 | CZECHOSLOVAKIA | 2 | 4♥ | ♦6 | = |
| 50.0% | Round 19 | SEABASS | 5 | 4♥ | ♥2 | +1 |
| 47.9% | Round 23 | REASON | 14 | 4♥ | ♣Q | +1 |
| 45.0% | Round 6 | SWIZZIE | 27 | 4♠ | ♥K | +1 |
| 40.0% | Round 5 | UAE MIXED | 26 | 4♥ | ♦T | +2 |
| 35.0% | Round 18 | INDIA | 3 | 1NT | ♠3 | +2 |
| 29.8% | Round 24 | AABENRAA BC | 15 | 2♦ | ♠5 | -2 |
| 25.6% | Round 24 | AABENRAA BC | 16 | 2♥x | ♦3 | -3 |
| 25.0% | Round 5 | UAE MIXED | 25 | 4♠x | ♠Q | = |
| 25.0% | Round 17 | CZECHOSLOVAKIA | 1 | 6♣ | ♣3 | = |
| 19.1% | Round 23 | REASON | 13 | 1NT | ♥7 | +2 |
| 15.0% | Round 1 | POLAND SENIORS | 18 | 4♥ | ♦T | = |
| 10.0% | Round 1 | POLAND SENIORS | 17 | 3NT | ♥8 | +4 |
| 10.0% | Round 8 | ZIMMERMANN | 31 | 3NT | ♥A | -6 |
| 10.0% | Round 19 | SEABASS | 6 | 2♦ | ♠3 | -2 |
| 5.0% | Round 20 | CHINA OPEN | 7 | 3♥x | ♥2 | -1 |