ZHAO Hong · QING HAI
758rank
-109.9Butler · 80 bds
-1.37per board
±4.4swing
-2.26vs par /bd · #672/672
-1.40adjusted /bd
by round
vs par split: bidding -0.90 · play -1.54
Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -1.40/bd
Card play — on target: opening leads 88.2% #152 of 671 · declarer play 54.5% #655 of 671 · defence 70.6% #653 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 88.2% (17) |
| Declarer play | · | 54.5% (11) |
| Defence | · | 70.6% (34) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (4) · ♦ 100.0% (3) · ♣ 66.7% (6)
vs par by strain: a suit -2.44 (59)
vs par by level: part-score -1.27 (26) · game -2.40 (30) · slam -13.00 (3)
By role: declaring -0.23/bd (-3.70 vs par · 37) · defending -2.36/bd (-1.02 vs par · 43)
By vulnerability: vulnerable -0.69/bd (-0.96 vs par · 45) · not vulnerable -2.25/bd (-3.94 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | G.Li | H.Shen – Y.Lin | Open | 10 | -2.8 | -0.28 | +2.60 |
| Round 6 | L.Shen | D.Roy – P.Kushari | Open | 10 | -28.5 | -2.85 | -2.50 |
| Round 7 | G.Li | C.Boylson – B.Travis | Open | 10 | +0.6 | +0.06 | -0.90 |
| Round 8 | G.Li | R.Mapp – D.Clarke | Open | 10 | -9.4 | -0.94 | -1.40 |
| Round 9 | G.Li | B.Zhu – J.Zhang | Open | 10 | -46.9 | -4.69 | -6.30 |
| Round 10 | L.Shen | Y.Shi – T.Zhou | Open | 10 | -15.1 | -1.51 | -3.10 |
| Round 13 | G.Li | C.Hu – C.Li | Open | 10 | +3.4 | +0.34 | -3.40 |
| Round 14 | G.Li | J.Shen – J.Zhou | Open | 10 | -11.2 | -1.12 | -3.10 |
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 |
|---|---|---|---|---|---|---|---|
| +8.8 | Round 2 | PUDONG LUOGEBEIER | 14 | 4♦ | ♣J | +3 | +19 |
| +7.4 | Round 2 | PUDONG LUOGEBEIER | 17 | 4♥ | ♦6 | = | +12 |
| +6.5 | Round 13 | SHANGHAI YOUTH 4 | 6 | 3N | ♥6 | +2 | -11 |
| +6.3 | Round 14 | SH PANYU MIDDLE SCHOOL | 19 | 3N | ♦Q | -3 | +2 |
| +5.3 | Round 7 | GILL | 5 | 4♠ | ♦Q | = | +6 |
| +4.8 | Round 13 | SHANGHAI YOUTH 4 | 10 | 3N | ♠6 | -1 | +6 |
| +4.6 | Round 7 | GILL | 10 | 1♥ | ♦9 | -3 | +4 |
| +3.7 | Round 8 | TRINIDAD AND TOBAGO | 15 | 2♠ | ♥3 | -1 | +6 |
| +3.7 | Round 14 | SH PANYU MIDDLE SCHOOL | 20 | 3N | ♦5 | +2 | +1 |
| +3.5 | Round 10 | KOREA-CHINA | 2 | 5♦ | ♦7 | = | +0 |
| +3.3 | Round 13 | SHANGHAI YOUTH 4 | 2 | 4♥ | ♣2 | = | -1 |
| +2.7 | Round 9 | YANG XI MENG | 26 | 2N | ♣5 | +1 | +0 |
| +2.4 | Round 14 | SH PANYU MIDDLE SCHOOL | 16 | 4♠ | ♣6 | = | +0 |
| +2.2 | Round 14 | SH PANYU MIDDLE SCHOOL | 12 | 2♠ | ♦2 | = | +5 |
| +1.9 | Round 9 | YANG XI MENG | 24 | 5♥ | ♦4 | = | -5 |
| +1.8 | Round 6 | INDIA | 24 | 3N | ♦7 | -1 | +5 |
| +1.5 | Round 8 | TRINIDAD AND TOBAGO | 18 | 2♠ | ♦Q | = | +0 |
| +1.0 | Round 6 | INDIA | 28 | 3N | ♥10 | +1 | +1 |
| +1.0 | Round 7 | GILL | 2 | 1N | ♠K | = | -1 |
| +0.9 | Round 2 | PUDONG LUOGEBEIER | 19 | 3♦ | ♣2 | +1 | +0 |
| +0.9 | Round 7 | GILL | 6 | 4♥ | ♣J | +1 | +0 |
| +0.9 | Round 8 | TRINIDAD AND TOBAGO | 13 | 5♠ | ♠2 | +1 | +7 |
| +0.9 | Round 13 | SHANGHAI YOUTH 4 | 5 | 4♥ | ♥8 | +1 | -12 |
| +0.8 | Round 7 | GILL | 4 | 4♥ | ♠8 | +1 | +0 |
| +0.8 | Round 13 | SHANGHAI YOUTH 4 | 3 | 3N | ♥7 | +2 | +0 |
| +0.6 | Round 8 | TRINIDAD AND TOBAGO | 17 | 3N | ♣10 | = | -6 |
| +0.2 | Round 6 | INDIA | 27 | 4♥ | ♦K | -1 | +5 |
| +0.1 | Round 7 | GILL | 3 | 2♣ | ♣9 | +1 | -9 |
| +0.1 | Round 7 | GILL | 9 | 4♥ | ♦4 | +1 | +11 |
| -0.0 | Round 13 | SHANGHAI YOUTH 4 | 9 | 4♠ | ♠2 | +1 | +0 |
| -0.2 | Round 2 | PUDONG LUOGEBEIER | 20 | 3N | ♠3 | +3 | +13 |
| -0.3 | Round 10 | KOREA-CHINA | 5 | 4♠ | ♦9 | +2 | -11 |
| -0.4 | Round 6 | INDIA | 23 | 3♥ | ♠5 | = | +0 |
| -0.4 | Round 10 | KOREA-CHINA | 3 | 1N | ♦K | +1 | -1 |
| -0.5 | Round 10 | KOREA-CHINA | 6 | 4♠ | ♣K | = | +0 |
| -0.5 | Round 10 | KOREA-CHINA | 7 | 2♠ | ♥K | = | +9 |
| -0.7 | Round 9 | YANG XI MENG | 23 | 1N | ♥4 | = | -1 |
| -0.9 | Round 6 | INDIA | 29 | 3♦ | ♠6 | = | +0 |
| -0.9 | Round 10 | KOREA-CHINA | 1 | 1N | ♦K | -1 | -4 |
| -1.0 | Round 10 | KOREA-CHINA | 4 | 2♥ | ♠7 | -1 | -5 |
| -1.0 | Round 10 | KOREA-CHINA | 10 | 2♠ | ♣5 | +1 | -1 |
| -1.1 | Round 8 | TRINIDAD AND TOBAGO | 16 | 2♠ | ♥A | +1 | +0 |
| -1.2 | Round 13 | SHANGHAI YOUTH 4 | 1 | 4♠ | ♠4 | = | +0 |
| -1.3 | Round 13 | SHANGHAI YOUTH 4 | 7 | 4♥ | ♦A | +1 | +0 |
| -1.4 | Round 14 | SH PANYU MIDDLE SCHOOL | 17 | 2♦ | ♠4 | -1 | -2 |
| -1.7 | Round 2 | PUDONG LUOGEBEIER | 15 | 4♥ | ♦K | +1 | +0 |
| -1.8 | Round 2 | PUDONG LUOGEBEIER | 12 | 3♥ | ♠A | = | +0 |
| -1.9 | Round 6 | INDIA | 22 | 3♠ | ♦A | +1 | -7 |
| -1.9 | Round 7 | GILL | 1 | 4♥ | ♥4 | +2 | -1 |
| -1.9 | Round 7 | GILL | 7 | 4♠ | ♥3 | -1 | -6 |
| -2.1 | Round 6 | INDIA | 30 | 3N | ♥2 | -2 | -6 |
| -2.2 | Round 2 | PUDONG LUOGEBEIER | 13 | 1N | ♠6 | +1 | -6 |
| -2.2 | Round 14 | SH PANYU MIDDLE SCHOOL | 14 | 4♠ | ♠4 | +2 | -14 |
| -2.3 | Round 9 | YANG XI MENG | 25 | 3N | ♦Q | -1 | -6 |
| -2.3 | Round 10 | KOREA-CHINA | 8 | 1♠ | ♣J | +2 | -6 |
| -2.4 | Round 8 | TRINIDAD AND TOBAGO | 11 | 4♥x | ♦K | -1 | -5 |
| -2.4 | Round 8 | TRINIDAD AND TOBAGO | 19 | 2♠ | ♥K | = | -5 |
| -2.5 | Round 9 | YANG XI MENG | 22 | 3♠ | ♣3 | +1 | -6 |
| -2.6 | Round 2 | PUDONG LUOGEBEIER | 16 | 3N | ♦J | -1 | -4 |
| -2.6 | Round 8 | TRINIDAD AND TOBAGO | 20 | 4♠ | ♥K | = | +0 |
| -3.1 | Round 8 | TRINIDAD AND TOBAGO | 14 | 3♥ | ♠3 | -1 | -4 |
| -3.2 | Round 2 | PUDONG LUOGEBEIER | 18 | 2♠ | ♥A | +1 | -1 |
| -3.6 | Round 13 | SHANGHAI YOUTH 4 | 4 | 4♠ | ♣J | = | +1 |
| -3.8 | Round 14 | SH PANYU MIDDLE SCHOOL | 11 | 3♥x | ♦4 | -1 | +0 |
| -4.2 | Round 6 | INDIA | 25 | 3♥ | ♣K | +1 | -1 |
| -4.3 | Round 9 | YANG XI MENG | 21 | 3N | ♣8 | +1 | -5 |
| -4.5 | Round 8 | TRINIDAD AND TOBAGO | 12 | 4♠ | ♥3 | -3 | -7 |
| -4.5 | Round 14 | SH PANYU MIDDLE SCHOOL | 15 | 3♠ | ♦K | +1 | -7 |
| -6.1 | Round 14 | SH PANYU MIDDLE SCHOOL | 13 | 4♠x | ♣K | +1 | -11 |
| -6.8 | Round 13 | SHANGHAI YOUTH 4 | 8 | 6♠ | ♦Q | -1 | -17 |
| -7.8 | Round 14 | SH PANYU MIDDLE SCHOOL | 18 | 4♥ | ♥4 | = | -5 |
| -8.2 | Round 2 | PUDONG LUOGEBEIER | 11 | 3N | ♦J | +1 | -7 |
| -8.2 | Round 9 | YANG XI MENG | 27 | 3N | ♦3 | +1 | -7 |
| -8.4 | Round 7 | GILL | 8 | 5♣x | ♠J | -3 | -13 |
| -9.1 | Round 9 | YANG XI MENG | 30 | 3♠x | ♣K | = | -9 |
| -10.5 | Round 6 | INDIA | 26 | 5♠ | ♥Q | -1 | -11 |
| -11.5 | Round 6 | INDIA | 21 | 6♥ | ♣A | = | -11 |
| -11.7 | Round 10 | KOREA-CHINA | 9 | 4♠ | ♥3 | = | -12 |
| -11.8 | Round 9 | YANG XI MENG | 28 | 6♦ | ♠K | = | -11 |
| -12.6 | Round 9 | YANG XI MENG | 29 | 2♠x | ♥K | = | -13 |