GAO Fei · BEIJING TRINERGY
287rank
-0.9Butler · 100 bds
-0.01per board
±4.4swing
+0.29vs par /bd · #182/553
-0.07adjusted /bd
by round
vs par split: bidding +0.21 · play +0.08
Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -0.07/bd
Card play — on target: opening leads 86.4% #112 of 551 · declarer play 80.0% #150 of 551 · defence 84.0% #297 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (7) | 80.0% (15) |
| Declarer play | 57.1% (7) | 92.3% (13) |
| Defence | 83.3% (18) | 84.4% (32) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 83.3% (6) · ♦ 80.0% (5) · ♣ 83.3% (6)
vs par by strain: NT +1.22 (36) · a suit -0.23 (64)
vs par by level: part-score -0.63 (38) · game +1.06 (51) · slam -0.09 (11)
By role: declaring +0.30/bd (-1.44 vs par · 50) · defending -0.32/bd (+2.02 vs par · 50)
By vulnerability: vulnerable +0.09/bd (+1.00 vs par · 51) · not vulnerable -0.11/bd (-0.45 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Lu | D.Filipowicz – K.Martens | Open | 10 | -8.8 | -0.88 | +1.50 |
| Round 2 | S.Wu | T.Koukouselis – K.Kontomitros | Closed | 10 | +2.0 | +0.20 | -0.30 |
| Round 3 | D.Lu | A.Orlowski – L.Porro | Closed | 10 | -15.2 | -1.52 | -2.30 |
| Round 4 | S.Wu | P.Hackett – D.Price | Open | 10 | +23.2 | +2.32 | +3.20 |
| Round 5 | S.Wu | R.Constantinescu – G.Chipail | Open | 10 | +5.7 | +0.57 | +2.40 |
| Round 6 | S.Wu | R.Marinchev – S.Aleksiev | Closed | 10 | +15.2 | +1.52 | +2.50 |
| Round 7 | S.Wu | G.Narkiewicz – Z.Ingielewicz | Open | 10 | -21.3 | -2.13 | -1.90 |
| Round 8 | S.Wu | F.Nicolodi – F.Viggiano | Closed | 10 | -0.8 | -0.08 | -1.10 |
| Round 9 | S.Wu | M.Schollaardt – T.Van Overbeeke | Closed | 10 | -12.3 | -1.23 | -0.90 |
| Round 10 | D.Lu | M.Gundogdu – L.Imamoglu | Closed | 10 | +11.4 | +1.14 | -0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +12.3 | Round 4 | MOSSOP | 7 | 6♣ | ♥K | -3 | +14 |
| +11.4 | Round 6 | SERDIKA | 23 | 4♥ | ♦A | +1 | +2 |
| +10.7 | Round 10 | NONAME | 2 | 3NT | ♦2 | = | +10 |
| +9.4 | Round 6 | SERDIKA | 30 | 4♥ | ♦K | = | +0 |
| +8.7 | Round 5 | 1 OVER 2 | 20 | 4♥ | ♠4 | -3 | +14 |
| +6.9 | Round 7 | OTVOSI | 7 | 1NT | ♦3 | +3 | +13 |
| +6.8 | Round 8 | FEDERIGHI | 20 | 4♥ | ♥3 | -2 | +8 |
| +6.5 | Round 2 | GREECE | 13 | 6♠ | ♦3 | = | +0 |
| +5.6 | Round 6 | SERDIKA | 29 | 6♣ | ♦A | -1 | +15 |
| +4.6 | Round 1 | ZIMMERMANN | 6 | 4♠ | ♦3 | +3 | +10 |
| +4.5 | Round 7 | OTVOSI | 8 | 5♣x | ♥7 | -3 | +2 |
| +3.8 | Round 2 | GREECE | 19 | 3NT | ♣6 | -2 | +6 |
| +3.4 | Round 8 | FEDERIGHI | 15 | 2♦ | ♠3 | -1 | +0 |
| +3.4 | Round 10 | NONAME | 9 | 4♣ | ♦2 | = | +0 |
| +3.2 | Round 10 | NONAME | 8 | 6♥ | ♦2 | -3 | +4 |
| +3.1 | Round 4 | MOSSOP | 8 | 6♠ | ♥K | +1 | -11 |
| +3.0 | Round 4 | MOSSOP | 3 | 4♠ | ♥Q | +2 | +11 |
| +2.9 | Round 1 | ZIMMERMANN | 9 | 3NT | ♥3 | +1 | +10 |
| +2.9 | Round 4 | MOSSOP | 9 | 5♦ | ♠7 | -1 | +10 |
| +2.9 | Round 5 | 1 OVER 2 | 13 | 3NT | ♣2 | +3 | +1 |
| +2.8 | Round 4 | MOSSOP | 5 | 3♠ | ♠6 | +1 | +1 |
| +2.7 | Round 1 | ZIMMERMANN | 4 | 3NT | ♣Q | +1 | +13 |
| +2.7 | Round 6 | SERDIKA | 21 | 1NT | ♥6 | +1 | +0 |
| +2.7 | Round 8 | FEDERIGHI | 13 | 3NT | ♠K | +1 | +0 |
| +2.4 | Round 3 | CHARIS | 28 | 4♠ | ♦K | = | +0 |
| +2.4 | Round 9 | NETHERLANDS WHITE | 26 | 5♠x | ♥A | -1 | +8 |
| +2.3 | Round 5 | 1 OVER 2 | 17 | 3♦ | ♠5 | -3 | +1 |
| +2.2 | Round 8 | FEDERIGHI | 12 | 3NT | ♠5 | = | +0 |
| +2.2 | Round 10 | NONAME | 4 | 3NT | ♦2 | = | +2 |
| +2.1 | Round 5 | 1 OVER 2 | 16 | 3♥ | ♦6 | = | +0 |
| +1.8 | Round 7 | OTVOSI | 5 | 3NT | ♠9 | +2 | +1 |
| +1.4 | Round 5 | 1 OVER 2 | 12 | 4♠ | ♥2 | +2 | +1 |
| +1.4 | Round 9 | NETHERLANDS WHITE | 24 | 4♠ | ♣Q | +2 | -11 |
| +1.3 | Round 3 | CHARIS | 30 | 3♠ | ♠Q | -1 | +4 |
| +1.3 | Round 4 | MOSSOP | 6 | 2♥ | ♣9 | -3 | +2 |
| +1.3 | Round 8 | FEDERIGHI | 17 | 2NT | ♠5 | -2 | +0 |
| +1.2 | Round 3 | CHARIS | 24 | 3NT | ♥4 | +3 | +2 |
| +1.1 | Round 3 | CHARIS | 22 | 1NT | ♦K | -3 | -10 |
| +0.9 | Round 2 | GREECE | 11 | 4♠ | ♦2 | +1 | +0 |
| +0.9 | Round 2 | GREECE | 12 | 3NT | ♠5 | +1 | +0 |
| +0.7 | Round 1 | ZIMMERMANN | 2 | 5♠ | ♥4 | = | +0 |
| +0.7 | Round 3 | CHARIS | 21 | 2♥ | ♦K | = | -1 |
| +0.7 | Round 6 | SERDIKA | 27 | 3NT | ♣3 | = | +1 |
| +0.6 | Round 9 | NETHERLANDS WHITE | 25 | 3♠ | ♣K | +1 | +1 |
| +0.6 | Round 10 | NONAME | 3 | 3♥x | ♦2 | -1 | +5 |
| +0.4 | Round 2 | GREECE | 20 | 2♠ | ♣J | -1 | +0 |
| +0.4 | Round 4 | MOSSOP | 2 | 2NT | ♣8 | = | +10 |
| +0.4 | Round 4 | MOSSOP | 4 | 1NT | ♦2 | = | +0 |
| +0.1 | Round 3 | CHARIS | 26 | 3♣ | ♥8 | +1 | +0 |
| +0.1 | Round 3 | CHARIS | 27 | 2♠ | ♥J | +2 | +7 |
| +0.1 | Round 6 | SERDIKA | 24 | 3NT | ♠6 | +1 | -1 |
| +0.1 | Round 9 | NETHERLANDS WHITE | 27 | 4♥ | ♣K | +1 | +0 |
| +0.1 | Round 10 | NONAME | 1 | 6♥ | ♦2 | +1 | -11 |
| -0.0 | Round 1 | ZIMMERMANN | 7 | 3NT | ♦7 | +1 | +0 |
| -0.2 | Round 1 | ZIMMERMANN | 8 | 3NT | ♥8 | +3 | +11 |
| -0.2 | Round 2 | GREECE | 14 | 1NT | ♠6 | +1 | +0 |
| -0.2 | Round 4 | MOSSOP | 10 | 4♠ | ♣A | = | +0 |
| -0.2 | Round 6 | SERDIKA | 28 | 3NT | ♠9 | +1 | +0 |
| -0.3 | Round 7 | OTVOSI | 4 | 4♠ | ♥3 | = | +0 |
| -0.3 | Round 9 | NETHERLANDS WHITE | 29 | 3NT | ♠8 | = | -1 |
| -0.4 | Round 7 | OTVOSI | 3 | 1NT | ♣3 | = | +0 |
| -0.7 | Round 5 | 1 OVER 2 | 15 | 1NT | ♥3 | -1 | +2 |
| -0.9 | Round 9 | NETHERLANDS WHITE | 21 | 3♦ | ♠5 | -1 | +3 |
| -1.0 | Round 8 | FEDERIGHI | 16 | 4♥ | ♠Q | -1 | -12 |
| -1.0 | Round 10 | NONAME | 6 | 4♥ | ♦2 | +1 | +0 |
| -1.2 | Round 8 | FEDERIGHI | 14 | 3♦ | ♣J | = | -5 |
| -1.4 | Round 5 | 1 OVER 2 | 14 | 3NT | ♣J | +2 | +11 |
| -1.4 | Round 6 | SERDIKA | 25 | 5♠x | ♥A | -2 | +7 |
| -1.6 | Round 8 | FEDERIGHI | 19 | 2♦ | ♠4 | -2 | +6 |
| -1.7 | Round 5 | 1 OVER 2 | 18 | 4♥ | ♣2 | +1 | -1 |
| -1.7 | Round 10 | NONAME | 5 | 3NT | ♦2 | +2 | +0 |
| -1.8 | Round 2 | GREECE | 16 | 4♥ | ♣J | +1 | +0 |
| -1.8 | Round 2 | GREECE | 17 | 1NT | ♠2 | -1 | -4 |
| -2.0 | Round 1 | ZIMMERMANN | 1 | 6♠ | ♦A | = | +0 |
| -2.2 | Round 2 | GREECE | 15 | 2♠ | ♣A | +1 | +0 |
| -2.7 | Round 10 | NONAME | 10 | 4♠ | ♦2 | -2 | -7 |
| -2.8 | Round 4 | MOSSOP | 1 | 1NT | ♣7 | = | -5 |
| -3.4 | Round 1 | ZIMMERMANN | 10 | 3NT | ♥3 | -4 | -6 |
| -3.4 | Round 6 | SERDIKA | 22 | 5♦ | ♦4 | = | +1 |
| -3.4 | Round 10 | NONAME | 7 | 3♥ | ♦2 | -1 | -5 |
| -3.5 | Round 3 | CHARIS | 23 | 3♣ | ♦J | -2 | -2 |
| -3.7 | Round 9 | NETHERLANDS WHITE | 22 | 4♣ | ♠2 | = | -1 |
| -3.7 | Round 9 | NETHERLANDS WHITE | 28 | 3♥ | ♠K | -2 | +0 |
| -3.8 | Round 5 | 1 OVER 2 | 19 | 3♦ | ♥A | = | -5 |
| -4.0 | Round 9 | NETHERLANDS WHITE | 30 | 5♦ | ♥A | -2 | -8 |
| -4.1 | Round 5 | 1 OVER 2 | 11 | 3NT | ♦8 | = | +0 |
| -4.2 | Round 7 | OTVOSI | 9 | 2♦x | ♥Q | -1 | -2 |
| -4.2 | Round 9 | NETHERLANDS WHITE | 23 | 6♦ | ♦3 | = | +0 |
| -4.3 | Round 7 | OTVOSI | 1 | 3NT | ♣2 | = | +1 |
| -4.5 | Round 2 | GREECE | 18 | 1NT | ♣J | = | -5 |
| -4.5 | Round 3 | CHARIS | 25 | 1NT | ♠J | -2 | -7 |
| -5.7 | Round 1 | ZIMMERMANN | 5 | 6♠ | ♠3 | = | -12 |
| -5.7 | Round 8 | FEDERIGHI | 18 | 4♠ | ♦A | = | -8 |
| -7.7 | Round 7 | OTVOSI | 10 | 4♥ | ♣K | -1 | -12 |
| -7.7 | Round 8 | FEDERIGHI | 11 | 7♥ | ♥3 | = | +0 |
| -8.4 | Round 1 | ZIMMERMANN | 3 | 5♣ | ♠A | -2 | -11 |
| -8.4 | Round 7 | OTVOSI | 2 | 3NT | ♠5 | -3 | -11 |
| -9.2 | Round 7 | OTVOSI | 6 | 4♣ | ♠K | = | -11 |
| -9.7 | Round 6 | SERDIKA | 26 | 6♥ | ♦3 | = | +0 |
| -14.1 | Round 3 | CHARIS | 29 | 3♣x | ♥A | +1 | -16 |