YONG Zhen Shen · PHOENIX LEGEND
vs par split: bidding -1.33 · play +0.31
Strength of schedule: opponents averaged +0.00/bd (an average draw) → opponent-adjusted -0.92/bd
Card play — on target: opening leads 88.2% #113 of 579 · declarer play 94.1% #43 of 579 · defence 95.8% #60 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 90.9% (11) |
| Declarer play | 88.9% (9) | 100.0% (8) |
| Defence | 85.7% (7) | 100.0% (17) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 80.0% (5) · ♦ 100.0% (1) · ♣ 83.3% (6)
vs par by strain: NT -2.00 (19) · a suit -0.40 (30)
vs par by level: part-score -1.71 (21) · game -0.17 (23) · slam -2.00 (5)
By role: declaring -1.14/bd (-4.92 vs par · 25) · defending -0.71/bd (+3.04 vs par · 24)
By vulnerability: vulnerable -1.16/bd (-3.08 vs par · 24) · not vulnerable -0.70/bd (+0.96 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Feng | A.Versace – L.Lauria | Closed | 7 | -14.3 | -2.04 | -0.29 |
| Round 2 | C.Feng | H.Eide – K.Ellingsen | Closed | 7 | -15.1 | -2.16 | -0.29 |
| Round 3 | D.Sun | B.Drijver – S.Brink | Closed | 7 | -20.9 | -2.99 | -3.43 |
| Round 4 | C.Feng | S.Mok – P.Chan | Open | 7 | +6.9 | +0.99 | -3.57 |
| Round 5 | C.Feng | A.Arlovich – E.Vainikonis | Open | 7 | -7.5 | -1.07 | -0.71 |
| Round 6 | C.Feng | H.Weinstein – G.Chagas | Closed | 7 | +3.1 | +0.44 | -3.29 |
| Round 8 | D.Sun | C.Wang – H.Liu | Closed | 7 | +2.3 | +0.33 | +4.43 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +15.5 | Round 4 | HKJ9 | 23 | 6NT | ♥3 | = | +0 |
| +8.7 | Round 8 | BEIJIING TAILI KANGXIN | 24 | 5♥ | ♠A | -1 | +11 |
| +8.2 | Round 8 | BEIJIING TAILI KANGXIN | 26 | 2♦ | ♥Q | = | +11 |
| +6.1 | Round 6 | WEINSTEIN | 12 | 3NT | ♠3 | = | -1 |
| +3.3 | Round 2 | NORWAY JUNIORS | 8 | 3♠ | ♥K | = | +6 |
| +2.7 | Round 6 | WEINSTEIN | 13 | 1NT | ♠K | -2 | +2 |
| +2.0 | Round 3 | DIAMOND | 19 | 3NT | ♦2 | +1 | -17 |
| +2.0 | Round 6 | WEINSTEIN | 9 | 4♥ | ♣A | +1 | -12 |
| +1.9 | Round 1 | CAYNE | 2 | 3NT | ♥5 | -2 | +6 |
| +1.9 | Round 5 | ERA | 3 | 3NT | ♠10 | -2 | +6 |
| +1.8 | Round 5 | ERA | 1 | 3NT | ♠6 | = | +0 |
| +1.6 | Round 5 | ERA | 2 | 2♥ | ♣4 | +2 | +1 |
| +1.1 | Round 8 | BEIJIING TAILI KANGXIN | 23 | 1NT | ♦5 | +2 | +1 |
| +0.9 | Round 4 | HKJ9 | 25 | 3NT | ♣4 | +3 | -12 |
| +0.8 | Round 1 | CAYNE | 3 | 4♠ | ♣J | -2 | +2 |
| +0.8 | Round 4 | HKJ9 | 28 | 3NT | ♣4 | -1 | +6 |
| +0.2 | Round 6 | WEINSTEIN | 8 | 2♠x | ♣K | -2 | -4 |
| -0.0 | Round 4 | HKJ9 | 22 | 2♥ | ♦A | +1 | +0 |
| -0.2 | Round 1 | CAYNE | 5 | 2♠ | ♥5 | +1 | +0 |
| -0.3 | Round 2 | NORWAY JUNIORS | 11 | 4♠ | ♥10 | +1 | +10 |
| -0.4 | Round 5 | ERA | 5 | 3♥ | ♣K | = | +0 |
| -0.4 | Round 6 | WEINSTEIN | 14 | 5♠x | ♦K | -2 | +0 |
| -0.7 | Round 4 | HKJ9 | 24 | 3NT | ♠5 | = | +2 |
| -1.0 | Round 5 | ERA | 7 | 4♠ | ♥3 | = | +0 |
| -1.1 | Round 2 | NORWAY JUNIORS | 13 | 5♥ | ♠A | = | +0 |
| -1.5 | Round 8 | BEIJIING TAILI KANGXIN | 27 | 4♠ | ♥A | -1 | +2 |
| -1.7 | Round 1 | CAYNE | 1 | 2♦ | ♠A | -3 | -6 |
| -1.9 | Round 3 | DIAMOND | 18 | 2NT | ♠5 | -3 | -2 |
| -2.0 | Round 3 | DIAMOND | 15 | 2♠ | ♦3 | = | +0 |
| -2.1 | Round 4 | HKJ9 | 27 | 3♣ | ♦A | +3 | -6 |
| -2.1 | Round 6 | WEINSTEIN | 11 | 3♣ | ♥9 | +1 | +0 |
| -2.2 | Round 2 | NORWAY JUNIORS | 14 | 3♥ | ♦5 | -2 | +0 |
| -2.4 | Round 8 | BEIJIING TAILI KANGXIN | 28 | 2♥ | ♣2 | +1 | +7 |
| -2.9 | Round 3 | DIAMOND | 21 | 6♣ | ♦5 | = | +13 |
| -3.1 | Round 2 | NORWAY JUNIORS | 9 | 5♣ | ♦K | = | +0 |
| -3.1 | Round 3 | DIAMOND | 17 | 3♥ | ♦A | -1 | -5 |
| -3.7 | Round 2 | NORWAY JUNIORS | 12 | 1NT | ♣2 | -2 | -6 |
| -3.9 | Round 1 | CAYNE | 7 | 3NT | ♥10 | +2 | -1 |
| -4.1 | Round 1 | CAYNE | 6 | 3NT | ♦Q | -1 | +2 |
| -4.8 | Round 8 | BEIJIING TAILI KANGXIN | 25 | 4♥ | ♠A | = | -1 |
| -5.0 | Round 3 | DIAMOND | 16 | 6♦ | ♣A | = | +2 |
| -5.4 | Round 6 | WEINSTEIN | 10 | 3NT | ♣7 | -2 | -8 |
| -5.5 | Round 5 | ERA | 4 | 3NT | ♣6 | = | +1 |
| -5.9 | Round 5 | ERA | 6 | 6♣ | ♠3 | +1 | -13 |
| -7.0 | Round 8 | BEIJIING TAILI KANGXIN | 22 | 4♠ | ♥3 | = | +0 |
| -7.1 | Round 1 | CAYNE | 4 | 1NT | ♣9 | -3 | -5 |
| -7.5 | Round 4 | HKJ9 | 26 | 3♦ | ♣Q | +3 | -15 |
| -8.0 | Round 2 | NORWAY JUNIORS | 10 | 6NT | ♥6 | -1 | -12 |
| -8.0 | Round 3 | DIAMOND | 20 | 3♣ | ♥8 | +1 | -15 |