ZHU Ping · SAIC BLUE
350rank
-35.5Butler · 90 bds
-0.39per board
±4.8swing
-1.03vs par /bd · #373/384
-0.31adjusted /bd
by round
vs par split: bidding -1.04 · play +0.01
Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -0.31/bd
Card play — on target: opening leads 87.0% #48 of 384 · declarer play 78.9% #84 of 384 · defence 85.7% #121 of 384
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 94.1% (17) |
| Declarer play | 66.7% (6) | 84.6% (13) |
| Defence | 100.0% (8) | 82.4% (34) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 66.7% (9) · ♦ 100.0% (6) · ♣ 100.0% (2)
vs par by strain: NT -0.82 (22) · a suit -1.10 (68)
vs par by level: part-score +0.09 (33) · game -0.73 (48) · slam -6.78 (9)
By role: declaring -0.34/bd (-4.15 vs par · 48) · defending -0.46/bd (+2.52 vs par · 42)
By vulnerability: vulnerable -0.46/bd (-1.38 vs par · 47) · not vulnerable -0.32/bd (-0.65 vs par · 43)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Chen | D.Kruis – Z.Beliankina | Open | 10 | -11.0 | -1.10 | -5.50 |
| Round 2 | L.Yang | J.Dai – W.Wang | Closed | 10 | +4.8 | +0.48 | +1.50 |
| Round 3 | L.Yang | F.Piedra – I.Saesseli | Open | 10 | -0.3 | -0.03 | +0.30 |
| Round 4 | G.Chen | E.Saelensminde – A.Fuglestad | Closed | 10 | +8.2 | +0.82 | -1.50 |
| Round 6 | L.Yang | I.Luessmann – C.Luessmann | Open | 10 | -22.1 | -2.21 | -3.70 |
| Round 7 | L.Yang | M.Gromoeller – A.Gromoeller | Open | 10 | +2.0 | +0.20 | +0.30 |
| Round 10 | L.Yang | R.Ryszka – B.Roslon | Open | 10 | -18.4 | -1.84 | -0.70 |
| Round 11 | G.Chen | T.Gotard – M.Boecker | Closed | 10 | -1.4 | -0.14 | +0.80 |
| Round 12 | L.Yang | A.Turner – S.Newton | Open | 10 | +2.7 | +0.27 | -0.80 |
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 |
|---|---|---|---|---|---|---|---|
| +11.3 | Round 11 | GOTARD | 16 | 4♥x | ♥2 | = | +7 |
| +11.1 | Round 2 | SAIC RED | 18 | 6♣ | ♠Q | -1 | +17 |
| +7.2 | Round 3 | PIEDRA | 22 | 4♥x | ♣5 | -2 | +10 |
| +6.9 | Round 4 | HAUGE | 2 | 6♥ | ♣3 | = | -11 |
| +6.7 | Round 2 | SAIC RED | 13 | 2♥ | ♦2 | -2 | +7 |
| +6.5 | Round 11 | GOTARD | 18 | 3NT | ♠2 | -1 | +12 |
| +6.3 | Round 3 | PIEDRA | 30 | 3♠ | ♦10 | +1 | +4 |
| +6.0 | Round 12 | KIWI | 27 | 4♠ | ♦2 | = | -1 |
| +5.8 | Round 7 | GROMOELLER | 2 | 4♠ | ♦3 | = | +0 |
| +5.7 | Round 4 | HAUGE | 1 | 3NT | ♥3 | +1 | +1 |
| +5.1 | Round 1 | BELAKRUS | 9 | 4♠ | ♣J | = | +0 |
| +4.8 | Round 7 | GROMOELLER | 4 | 4♠x | ♥K | -1 | +8 |
| +4.3 | Round 4 | HAUGE | 5 | 3NT | ♠Q | +1 | +0 |
| +3.6 | Round 1 | BELAKRUS | 6 | 6NT | ♥J | +1 | -11 |
| +3.3 | Round 11 | GOTARD | 20 | 4♠x | ♦K | -1 | +0 |
| +3.0 | Round 3 | PIEDRA | 26 | 3♠ | ♥8 | -3 | +8 |
| +3.0 | Round 6 | LADY | 29 | 5♥ | ♦8 | -1 | +7 |
| +3.0 | Round 12 | KIWI | 24 | 3♥ | ♠K | = | +0 |
| +2.8 | Round 10 | MPE | 5 | 3♥ | ♣K | = | +6 |
| +2.8 | Round 12 | KIWI | 26 | 4♥ | ♦A | -1 | +6 |
| +2.7 | Round 7 | GROMOELLER | 6 | 1NT | ♣Q | +2 | +7 |
| +2.6 | Round 11 | GOTARD | 14 | 4♥ | ♣K | -1 | +4 |
| +2.5 | Round 3 | PIEDRA | 27 | 3♥ | ♣4 | = | +7 |
| +2.5 | Round 10 | MPE | 1 | 3♣ | ♦4 | -2 | +5 |
| +2.4 | Round 12 | KIWI | 23 | 3♥ | ♠7 | -1 | +6 |
| +2.3 | Round 6 | LADY | 23 | 1NT | ♠J | = | -1 |
| +2.1 | Round 12 | KIWI | 28 | 3♣ | ♦4 | +1 | +1 |
| +2.0 | Round 6 | LADY | 26 | 6♥ | ♣K | = | -13 |
| +2.0 | Round 12 | KIWI | 25 | 3NT | ♠Q | -2 | +7 |
| +1.8 | Round 6 | LADY | 21 | 3NT | ♥7 | +1 | +1 |
| +1.5 | Round 4 | HAUGE | 6 | 2♠ | ♣K | -1 | -2 |
| +1.3 | Round 7 | GROMOELLER | 1 | 3♠ | ♥K | -1 | +2 |
| +1.3 | Round 12 | KIWI | 21 | 3NT | ♠3 | = | +0 |
| +1.2 | Round 7 | GROMOELLER | 7 | 3♥ | ♥3 | +1 | -10 |
| +0.7 | Round 4 | HAUGE | 8 | 2♠ | ♥8 | +2 | +6 |
| +0.7 | Round 11 | GOTARD | 12 | 3♠ | ♥J | = | +1 |
| +0.6 | Round 1 | BELAKRUS | 4 | 3NT | ♥5 | +1 | -13 |
| +0.6 | Round 7 | GROMOELLER | 5 | 4♠ | ♣Q | = | +0 |
| +0.6 | Round 12 | KIWI | 30 | 4♠ | ♥2 | +1 | +0 |
| +0.5 | Round 1 | BELAKRUS | 2 | 3♠ | ♦10 | +2 | -2 |
| +0.5 | Round 7 | GROMOELLER | 9 | 3♠ | ♠10 | -1 | +5 |
| +0.4 | Round 1 | BELAKRUS | 8 | 4♠ | ♦Q | +1 | +11 |
| +0.4 | Round 10 | MPE | 2 | 3NT | ♠10 | +4 | +17 |
| +0.3 | Round 10 | MPE | 7 | 3NT | ♣2 | = | +0 |
| +0.2 | Round 3 | PIEDRA | 23 | 3NT | ♥4 | +1 | +0 |
| +0.1 | Round 4 | HAUGE | 10 | 2♠ | ♣K | +1 | +0 |
| -0.2 | Round 3 | PIEDRA | 24 | 1NT | ♦Q | = | -8 |
| -0.3 | Round 2 | SAIC RED | 20 | 3NT | ♣4 | +2 | +0 |
| -0.4 | Round 1 | BELAKRUS | 7 | 2♠ | ♥Q | = | +0 |
| -0.4 | Round 2 | SAIC RED | 16 | 1NT | ♣K | +2 | -7 |
| -0.4 | Round 6 | LADY | 22 | 4♥ | ♦K | +1 | +8 |
| -0.5 | Round 6 | LADY | 24 | 4♥ | ♦7 | +1 | +0 |
| -0.7 | Round 2 | SAIC RED | 14 | 4♣ | ♥3 | = | +0 |
| -0.8 | Round 3 | PIEDRA | 25 | 4♠ | ♦J | = | +0 |
| -1.0 | Round 3 | PIEDRA | 21 | 5♠x | ♥K | -2 | +0 |
| -1.0 | Round 10 | MPE | 9 | 4♠ | ♣9 | +1 | -12 |
| -1.3 | Round 11 | GOTARD | 19 | 4♠ | ♥Q | = | +0 |
| -1.4 | Round 2 | SAIC RED | 11 | 2♥ | ♥4 | +1 | +0 |
| -1.4 | Round 10 | MPE | 4 | 4♥ | ♣K | -2 | -8 |
| -1.5 | Round 4 | HAUGE | 3 | 4♥ | ♣Q | +2 | -1 |
| -1.7 | Round 10 | MPE | 3 | 3♥ | ♠4 | = | +0 |
| -2.0 | Round 11 | GOTARD | 11 | 3♣ | ♠K | +1 | +0 |
| -2.1 | Round 1 | BELAKRUS | 10 | 4♠ | ♦6 | +3 | -12 |
| -2.2 | Round 2 | SAIC RED | 12 | 3♥ | ♠J | +1 | -10 |
| -2.2 | Round 6 | LADY | 28 | 4♥ | ♥2 | -1 | -5 |
| -2.3 | Round 2 | SAIC RED | 19 | 5♣ | ♠2 | = | +2 |
| -2.5 | Round 2 | SAIC RED | 17 | 3NT | ♥6 | -1 | -5 |
| -2.7 | Round 7 | GROMOELLER | 8 | 4♠ | ♥7 | +1 | +11 |
| -2.9 | Round 4 | HAUGE | 9 | 2NT | ♥9 | = | +0 |
| -2.9 | Round 10 | MPE | 10 | 2♠ | ♦K | -3 | +7 |
| -3.2 | Round 2 | SAIC RED | 15 | 6♠ | ♣Q | = | +11 |
| -3.2 | Round 4 | HAUGE | 4 | 1NT | ♠7 | -2 | -2 |
| -3.4 | Round 4 | HAUGE | 7 | 4♥ | ♥3 | -1 | -6 |
| -3.5 | Round 1 | BELAKRUS | 1 | 3♦x | ♠10 | -1 | -8 |
| -3.8 | Round 12 | KIWI | 29 | 6♠ | ♥A | +1 | -13 |
| -4.7 | Round 7 | GROMOELLER | 10 | 4♠ | ♦Q | +2 | -13 |
| -5.5 | Round 11 | GOTARD | 15 | 5♥ | ♠A | = | -4 |
| -5.9 | Round 11 | GOTARD | 17 | 3NT | ♠8 | = | +0 |
| -6.0 | Round 6 | LADY | 27 | 5♣x | ♠7 | -2 | -5 |
| -6.3 | Round 10 | MPE | 8 | 3♥ | ♦A | -1 | -10 |
| -6.8 | Round 1 | BELAKRUS | 5 | 1NT | ♥3 | +3 | -9 |
| -7.0 | Round 3 | PIEDRA | 28 | 4♠ | ♥A | = | -8 |
| -7.5 | Round 7 | GROMOELLER | 3 | 3NT | ♣3 | -4 | -7 |
| -8.3 | Round 6 | LADY | 25 | 7♦x | ♥A | -1 | -12 |
| -8.4 | Round 1 | BELAKRUS | 3 | 4♠ | ♣K | = | -11 |
| -10.5 | Round 3 | PIEDRA | 29 | 4♥x | ♦8 | +1 | -10 |
| -11.1 | Round 10 | MPE | 6 | 4♠x | ♥5 | = | -12 |
| -11.1 | Round 11 | GOTARD | 13 | 6♠ | ♦6 | -2 | -12 |
| -13.7 | Round 12 | KIWI | 22 | 4♠x | ♥A | = | -14 |
| -13.8 | Round 6 | LADY | 30 | 7♥ | ♠2 | -1 | -17 |