FEIN Aubrey · ALPHA
499rank
-81.9Butler · 90 bds
-0.91per board
±4.6swing
-0.97vs par /bd · #487/518
-0.73adjusted /bd
by round
vs par split: bidding -1.18 · play +0.21
Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted -0.73/bd
Card play — on target: opening leads 73.1% #396 of 518 · declarer play 81.8% #124 of 517 · defence 72.7% #476 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (12) | 92.9% (14) |
| Declarer play | 75.0% (8) | 85.7% (14) |
| Defence | 76.5% (17) | 70.4% (27) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 75.0% (8) · ♦ 66.7% (6) · ♣ 40.0% (5)
vs par by strain: NT -0.40 (30) · a suit -1.25 (60)
vs par by level: part-score -0.95 (40) · game -1.28 (47) · slam +3.67 (3)
By role: declaring -0.41/bd (-2.09 vs par · 46) · defending -1.43/bd (+0.20 vs par · 44)
By vulnerability: vulnerable -0.70/bd (-0.33 vs par · 45) · not vulnerable -1.12/bd (-1.60 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Predmest | B.Dey – A.Goel | Closed | 10 | -5.9 | -0.59 | +0.70 |
| Round 2 | C.Predmest | G.Sun – W.Chen | Open | 10 | -7.6 | -0.76 | -1.70 |
| Round 3 | C.Predmest | S.Quinn – J.Wooldridge | Open | 10 | -11.0 | -1.10 | -0.60 |
| Round 4 | C.Predmest | R.Hopkins – J.Lewis | Closed | 10 | -5.1 | -0.51 | +1.00 |
| Round 5 | C.Predmest | G.Tuffnell – T.Mcveigh | Open | 10 | +1.9 | +0.19 | -0.30 |
| Round 6 | C.Predmest | A.Versace – K.Dufrat | Closed | 10 | -24.7 | -2.47 | -1.60 |
| Round 7 | C.Predmest | D.Rosslee – C.Gower | Closed | 10 | +8.7 | +0.87 | -1.90 |
| Round 8 | C.Predmest | D.Stack – L.Eakes | Open | 10 | -11.8 | -1.18 | +0.20 |
| Round 9 | C.Predmest | J.Hand – C.Colin | Closed | 10 | -26.4 | -2.64 | -4.50 |
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 1 | HANSA | 6 | 3♥x | ♦A | -1 | +11 |
| +8.5 | Round 7 | GOWER | 13 | 4♠x | ♦5 | +1 | -10 |
| +7.7 | Round 2 | CHINA HOBBY | 15 | 3NT | ♠Q | +1 | -12 |
| +7.4 | Round 3 | ROBINSON | 4 | 6♦ | ♦3 | -1 | +13 |
| +7.4 | Round 7 | GOWER | 14 | 5♣ | ♥K | -1 | +10 |
| +7.1 | Round 2 | CHINA HOBBY | 17 | 3NT | ♥K | +1 | +4 |
| +7.1 | Round 3 | ROBINSON | 1 | 3NT | ♥6 | -1 | +5 |
| +5.8 | Round 1 | HANSA | 3 | 5♣x | ♠A | -1 | +14 |
| +5.5 | Round 4 | GLASSON | 13 | 3NT | ♣3 | = | +10 |
| +5.3 | Round 5 | SKY BRIDGE CLUB | 23 | 3NT | ♣Q | -2 | +8 |
| +4.8 | Round 5 | SKY BRIDGE CLUB | 22 | 3♣ | ♥3 | -3 | -1 |
| +3.6 | Round 5 | SKY BRIDGE CLUB | 29 | 3NT | ♠5 | +1 | +0 |
| +3.4 | Round 7 | GOWER | 15 | 3♥ | ♦Q | = | +0 |
| +3.0 | Round 1 | HANSA | 5 | 4♠ | ♥Q | -1 | +5 |
| +3.0 | Round 8 | KCKATS | 4 | 4♠ | ♥A | -1 | -3 |
| +2.9 | Round 7 | GOWER | 16 | 4♠ | ♥6 | +3 | +2 |
| +2.7 | Round 8 | KCKATS | 2 | 3NT | ♥A | -1 | +12 |
| +2.6 | Round 7 | GOWER | 18 | 6♣ | ♦A | = | -2 |
| +2.5 | Round 2 | CHINA HOBBY | 19 | 3NT | ♥A | -1 | +5 |
| +2.5 | Round 8 | KCKATS | 3 | 2♥ | ♦A | = | +0 |
| +2.4 | Round 8 | KCKATS | 8 | 1NT | ♥2 | = | +6 |
| +2.2 | Round 5 | SKY BRIDGE CLUB | 21 | 1NT | ♠10 | -1 | +4 |
| +2.0 | Round 7 | GOWER | 19 | 3♣ | ♦K | -1 | +0 |
| +1.9 | Round 4 | GLASSON | 16 | 3♣ | ♦A | -1 | +12 |
| +1.9 | Round 6 | ROMAMIAMI | 9 | 2♠ | ♥3 | = | +5 |
| +1.8 | Round 8 | KCKATS | 10 | 3♦ | ♣6 | -2 | +9 |
| +1.3 | Round 1 | HANSA | 4 | 4♠ | ♣5 | +2 | +1 |
| +1.2 | Round 3 | ROBINSON | 7 | 1♠ | ♣Q | = | +5 |
| +1.2 | Round 4 | GLASSON | 18 | 3♠ | ♥3 | = | +0 |
| +1.1 | Round 5 | SKY BRIDGE CLUB | 30 | 3♠x | ♥5 | -2 | +4 |
| +1.0 | Round 8 | KCKATS | 6 | 3NT | ♦2 | +3 | +10 |
| +0.7 | Round 2 | CHINA HOBBY | 13 | 3NT | ♣K | +2 | +13 |
| +0.7 | Round 3 | ROBINSON | 6 | 4♥ | ♥3 | +1 | +0 |
| +0.5 | Round 4 | GLASSON | 11 | 2♥ | ♠2 | = | +0 |
| +0.5 | Round 4 | GLASSON | 20 | 2♥ | ♣10 | = | +0 |
| +0.5 | Round 9 | 6NT | 11 | 4♠ | ♥3 | +1 | +0 |
| +0.5 | Round 9 | 6NT | 15 | 4♠ | ♥A | +1 | +0 |
| +0.3 | Round 9 | 6NT | 17 | 4♥ | ♣5 | +1 | -10 |
| +0.2 | Round 5 | SKY BRIDGE CLUB | 28 | 1NT | ♠5 | -1 | +1 |
| -0.2 | Round 9 | 6NT | 13 | 3NT | ♠Q | -1 | -6 |
| -0.3 | Round 6 | ROMAMIAMI | 2 | 3NT | ♥Q | = | +0 |
| -0.4 | Round 2 | CHINA HOBBY | 20 | 4♥ | ♠3 | +1 | +0 |
| -0.4 | Round 9 | 6NT | 16 | 4♠ | ♠5 | +1 | +0 |
| -0.6 | Round 6 | ROMAMIAMI | 8 | 2♠ | ♥3 | +1 | -6 |
| -0.8 | Round 6 | ROMAMIAMI | 5 | 5♥x | ♦A | -3 | +5 |
| -0.8 | Round 6 | ROMAMIAMI | 6 | 4♠ | ♦2 | = | +1 |
| -0.9 | Round 3 | ROBINSON | 3 | 3NT | ♣10 | +2 | -1 |
| -0.9 | Round 9 | 6NT | 20 | 2♠ | ♠6 | +1 | +0 |
| -1.0 | Round 1 | HANSA | 10 | 3♦ | ♥6 | -1 | +1 |
| -1.0 | Round 4 | GLASSON | 12 | 3♠ | ♥K | +1 | -1 |
| -1.2 | Round 5 | SKY BRIDGE CLUB | 24 | 2♠ | ♣8 | = | -7 |
| -1.5 | Round 4 | GLASSON | 14 | 4♦ | ♣K | -1 | -4 |
| -1.6 | Round 6 | ROMAMIAMI | 10 | 1♠ | ♥3 | +1 | +0 |
| -1.8 | Round 3 | ROBINSON | 8 | 3NT | ♥5 | -2 | -9 |
| -1.9 | Round 4 | GLASSON | 15 | 2NT | ♦10 | +2 | -2 |
| -1.9 | Round 6 | ROMAMIAMI | 3 | 4♥ | ♦5 | +2 | -11 |
| -1.9 | Round 8 | KCKATS | 1 | 3NT | ♣6 | +1 | +0 |
| -2.1 | Round 3 | ROBINSON | 9 | 4♦ | ♣6 | = | +0 |
| -2.1 | Round 5 | SKY BRIDGE CLUB | 26 | 6♠ | ♣6 | = | +0 |
| -2.2 | Round 4 | GLASSON | 17 | 3NT | ♣2 | +3 | -2 |
| -2.3 | Round 1 | HANSA | 7 | 2♣ | ♦3 | +1 | +0 |
| -2.3 | Round 6 | ROMAMIAMI | 4 | 3NT | ♣5 | +1 | +0 |
| -2.7 | Round 1 | HANSA | 1 | 1♠ | ♥A | -2 | -5 |
| -2.7 | Round 2 | CHINA HOBBY | 18 | 2♠ | ♥5 | -2 | -2 |
| -2.9 | Round 7 | GOWER | 11 | 2NT | ♥2 | +2 | -2 |
| -2.9 | Round 9 | 6NT | 19 | 4♠ | ♦K | +1 | -1 |
| -3.1 | Round 2 | CHINA HOBBY | 14 | 3NT | ♠7 | +1 | -14 |
| -3.2 | Round 7 | GOWER | 17 | 3♣ | ♥K | -1 | -10 |
| -4.1 | Round 2 | CHINA HOBBY | 11 | 4♦x | ♣9 | -2 | +0 |
| -4.6 | Round 7 | GOWER | 12 | 2♠ | ♣A | -1 | -10 |
| -4.7 | Round 1 | HANSA | 9 | 3NT | ♣7 | +1 | -10 |
| -5.0 | Round 1 | HANSA | 8 | 3NT | ♦10 | = | +0 |
| -5.3 | Round 9 | 6NT | 18 | 2♥ | ♠A | -2 | -6 |
| -5.5 | Round 3 | ROBINSON | 5 | 3NT | ♦6 | = | +2 |
| -5.6 | Round 9 | 6NT | 14 | 5♦ | ♥A | = | -7 |
| -5.8 | Round 2 | CHINA HOBBY | 12 | 2NT | ♥J | = | -1 |
| -5.8 | Round 5 | SKY BRIDGE CLUB | 27 | 1♣x | ♣K | -2 | -5 |
| -6.0 | Round 8 | KCKATS | 5 | 2♥ | ♣2 | = | -6 |
| -6.2 | Round 5 | SKY BRIDGE CLUB | 25 | 3NT | ♦7 | -2 | -7 |
| -6.4 | Round 6 | ROMAMIAMI | 7 | 5♣ | ♠8 | = | +2 |
| -7.1 | Round 8 | KCKATS | 9 | 3NT | ♥Q | -2 | -12 |
| -7.4 | Round 7 | GOWER | 20 | 2♦x | ♥6 | -2 | +3 |
| -7.7 | Round 3 | ROBINSON | 2 | 2♥ | ♣2 | = | -12 |
| -8.1 | Round 4 | GLASSON | 19 | 4♥ | ♠J | = | -3 |
| -9.1 | Round 1 | HANSA | 2 | 2♠ | ♦7 | +1 | -10 |
| -9.4 | Round 3 | ROBINSON | 10 | 2♦x | ♠9 | -2 | -9 |
| -9.5 | Round 2 | CHINA HOBBY | 16 | 5♣ | ♥10 | -1 | -10 |
| -10.2 | Round 8 | KCKATS | 7 | 3NT | ♣2 | -3 | -14 |
| -11.9 | Round 6 | ROMAMIAMI | 1 | 4♠x | ♠Q | = | -12 |
| -12.4 | Round 9 | 6NT | 12 | 4♠x | ♥A | = | -15 |