GOSSCHALK KAMERLING Marie Louise · GOSSCHALK
463rank
-60.6Butler · 100 bds
-0.61per board
±4.9swing
-1.21vs par /bd · #500/527
-0.40adjusted /bd
by round
vs par split: bidding -1.40 · play +0.19
Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted -0.40/bd
Card play — on target: opening leads 67.6% #484 of 527 · declarer play 80.0% #155 of 527 · defence 83.3% #348 of 527
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 42.9% (7) | 74.1% (27) |
| Declarer play | 71.4% (7) | 87.5% (8) |
| Defence | 75.0% (12) | 85.7% (42) |
Opening leads by suit led: ♠ 100.0% (9) · ♥ 33.3% (9) · ♦ 100.0% (4) · ♣ 58.3% (12)
vs par by strain: NT -0.83 (30) · a suit -1.37 (70)
vs par by level: part-score -2.31 (36) · game +0.20 (56) · slam -6.12 (8)
By role: declaring -0.38/bd (-3.33 vs par · 46) · defending -0.80/bd (+0.59 vs par · 54)
By vulnerability: vulnerable +0.03/bd (-0.41 vs par · 51) · not vulnerable -1.26/bd (-2.04 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | W.Gosschalk | M.Fayad – G.Harfouche | Open | 10 | -3.9 | -0.39 | -0.30 |
| Round 2 | W.Gosschalk | D.Gold – S.Gross | Open | 10 | -24.6 | -2.46 | -4.70 |
| Round 3 | W.Gosschalk | K.Sulgrove – D.Sulgrove | Closed | 10 | -24.7 | -2.47 | -2.50 |
| Round 4 | W.Gosschalk | L.Howard – K.Hejjaj | Closed | 10 | -5.3 | -0.53 | -2.60 |
| Round 5 | W.Gosschalk | Z.Zahariev – N.Sayer | Closed | 10 | -30.9 | -3.09 | -2.50 |
| Round 6 | W.Gosschalk | M.Gandini – S.Vinciguerra | Open | 10 | +22.7 | +2.27 | +1.90 |
| Round 7 | W.Gosschalk | G.Tislevoll – F.Mayer | Open | 10 | -22.5 | -2.25 | -2.20 |
| Round 8 | W.Gosschalk | P.Bogacki – V.Sauvage | Open | 10 | +23.4 | +2.34 | +0.30 |
| Round 9 | W.Gosschalk | P.Mcleish – D.Mcleish | Closed | 10 | +1.8 | +0.18 | -0.80 |
| Round 10 | W.Gosschalk | T.Davis – B.Mcguire | Open | 10 | +3.4 | +0.34 | +1.30 |
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 |
|---|---|---|---|---|---|---|---|
| +11.9 | Round 10 | APACHE | 8 | 7♣ | ♣5 | -1 | +17 |
| +11.5 | Round 9 | INFERNO | 29 | 3NT | ♣2 | = | +10 |
| +9.9 | Round 6 | DJAWS TRIT | 28 | 3NT | ♣6 | -1 | +12 |
| +8.9 | Round 8 | LE BOMASC | 14 | 4♥x | ♠A | -3 | +9 |
| +8.7 | Round 2 | GOLD | 16 | 3NT | ♠2 | -7 | +6 |
| +8.5 | Round 3 | LEBRON | 27 | 3NT | ♣2 | = | +7 |
| +7.8 | Round 8 | LE BOMASC | 16 | 4♠ | ♥K | = | +10 |
| +7.5 | Round 6 | DJAWS TRIT | 22 | 5♦ | ♥K | +1 | +3 |
| +6.2 | Round 1 | STAMATOV | 8 | 3♥ | ♣3 | -3 | +7 |
| +6.1 | Round 8 | LE BOMASC | 13 | 4♠x | ♣5 | -1 | -7 |
| +4.8 | Round 4 | SCRAPS | 2 | 5♦ | ♠2 | -1 | +6 |
| +4.5 | Round 4 | SCRAPS | 10 | 4♥ | ♠2 | -2 | +10 |
| +4.5 | Round 7 | SILVERFOX | 7 | 5♠ | ♦A | -2 | +9 |
| +4.3 | Round 2 | GOLD | 12 | 6♠ | ♦4 | = | -11 |
| +4.0 | Round 6 | DJAWS TRIT | 29 | 3NT | ♣2 | +2 | +1 |
| +3.6 | Round 8 | LE BOMASC | 19 | 4♠ | ♥A | = | +3 |
| +3.5 | Round 7 | SILVERFOX | 4 | 4♥ | ♣J | -1 | -1 |
| +3.4 | Round 2 | GOLD | 13 | 6♠ | ♣10 | = | +0 |
| +3.0 | Round 1 | STAMATOV | 6 | 3NT | ♦6 | = | -13 |
| +2.9 | Round 6 | DJAWS TRIT | 26 | 4♠ | ♦A | -1 | +12 |
| +2.8 | Round 4 | SCRAPS | 4 | 2♠ | ♦Q | -3 | +5 |
| +2.7 | Round 6 | DJAWS TRIT | 21 | 4♠ | ♥6 | +2 | -11 |
| +2.0 | Round 9 | INFERNO | 26 | 2♦ | ♠8 | +3 | +1 |
| +1.7 | Round 8 | LE BOMASC | 15 | 1NT | ♦Q | = | -1 |
| +1.7 | Round 10 | APACHE | 9 | 2♠ | ♦9 | = | +0 |
| +1.6 | Round 3 | LEBRON | 29 | 3♦ | ♥10 | = | -1 |
| +1.6 | Round 9 | INFERNO | 24 | 3NT | ♦2 | -1 | +5 |
| +1.3 | Round 7 | SILVERFOX | 2 | 5♣ | ♠A | -2 | +7 |
| +1.3 | Round 9 | INFERNO | 25 | 3♥ | ♣A | -1 | -2 |
| +1.2 | Round 1 | STAMATOV | 1 | 3NT | ♠8 | +2 | +0 |
| +1.2 | Round 3 | LEBRON | 26 | 1NT | ♠5 | +2 | +1 |
| +1.0 | Round 3 | LEBRON | 25 | 3♣ | ♥4 | +1 | +7 |
| +0.8 | Round 1 | STAMATOV | 3 | 4♥ | ♣Q | +2 | +11 |
| +0.6 | Round 1 | STAMATOV | 10 | 5♠ | ♣7 | = | +13 |
| +0.6 | Round 5 | YALMAN | 16 | 1NT | ♠Q | +2 | -1 |
| +0.6 | Round 10 | APACHE | 5 | 1NT | ♣6 | -1 | +0 |
| +0.5 | Round 10 | APACHE | 1 | 3NT | ♠9 | +1 | +10 |
| +0.3 | Round 3 | LEBRON | 28 | 2♥ | ♠A | -1 | +0 |
| +0.3 | Round 5 | YALMAN | 11 | 4♠ | ♦6 | +1 | +0 |
| +0.3 | Round 6 | DJAWS TRIT | 27 | 2♣ | ♦4 | +2 | +0 |
| +0.2 | Round 9 | INFERNO | 23 | 3NT | ♣2 | +1 | -1 |
| +0.1 | Round 6 | DJAWS TRIT | 25 | 2♠ | ♦10 | +2 | +2 |
| +0.1 | Round 8 | LE BOMASC | 12 | 3NT | ♦8 | +1 | +0 |
| +0.1 | Round 8 | LE BOMASC | 17 | 4♠ | ♥J | = | +1 |
| -0.1 | Round 1 | STAMATOV | 4 | 2♠ | ♣A | +1 | -11 |
| -0.2 | Round 2 | GOLD | 14 | 4♠ | ♥A | +1 | +0 |
| -0.2 | Round 4 | SCRAPS | 6 | 2♥ | ♦5 | +2 | +6 |
| -0.2 | Round 10 | APACHE | 7 | 1NT | ♣6 | +1 | +0 |
| -0.4 | Round 4 | SCRAPS | 7 | 4♥ | ♣10 | +2 | -12 |
| -0.4 | Round 8 | LE BOMASC | 18 | 4♠ | ♦2 | +2 | -11 |
| -0.6 | Round 7 | SILVERFOX | 10 | 2♠ | ♣8 | +2 | -1 |
| -0.7 | Round 10 | APACHE | 10 | 4♠ | ♦4 | +2 | -1 |
| -0.9 | Round 9 | INFERNO | 22 | 4♠ | ♣K | = | +0 |
| -1.0 | Round 5 | YALMAN | 20 | 4♠ | ♥A | +1 | -1 |
| -1.0 | Round 6 | DJAWS TRIT | 23 | 5♥x | ♠2 | -1 | +0 |
| -1.1 | Round 4 | SCRAPS | 8 | 4♥ | ♣J | = | +0 |
| -1.1 | Round 8 | LE BOMASC | 20 | 4♠ | ♦6 | +1 | +0 |
| -1.4 | Round 2 | GOLD | 11 | 4♥ | ♠4 | = | -3 |
| -1.4 | Round 4 | SCRAPS | 5 | 3♠ | ♥A | -1 | -8 |
| -1.5 | Round 5 | YALMAN | 14 | 4♠ | ♠10 | -1 | -4 |
| -1.5 | Round 5 | YALMAN | 19 | 3NT | ♥4 | +3 | +11 |
| -1.6 | Round 1 | STAMATOV | 5 | 3♣ | ♥3 | +1 | +0 |
| -1.6 | Round 2 | GOLD | 18 | 4♠x | ♠2 | -1 | +7 |
| -1.7 | Round 1 | STAMATOV | 9 | 3NT | ♠8 | = | +1 |
| -1.7 | Round 9 | INFERNO | 30 | 4♥ | ♣2 | = | +1 |
| -1.8 | Round 6 | DJAWS TRIT | 24 | 3NT | ♣5 | = | +1 |
| -1.8 | Round 7 | SILVERFOX | 6 | 2♠ | ♥Q | = | -5 |
| -1.8 | Round 10 | APACHE | 6 | 1NT | ♠4 | -1 | +0 |
| -1.9 | Round 6 | DJAWS TRIT | 30 | 3NT | ♥2 | +2 | -1 |
| -2.4 | Round 4 | SCRAPS | 9 | 3♠ | ♣2 | = | -10 |
| -2.5 | Round 10 | APACHE | 2 | 1NTx | ♠2 | -1 | +1 |
| -2.7 | Round 7 | SILVERFOX | 8 | 3♣ | ♦Q | = | -7 |
| -2.9 | Round 3 | LEBRON | 24 | 2NT | ♥6 | = | -6 |
| -2.9 | Round 10 | APACHE | 3 | 2♠ | ♦A | +2 | +1 |
| -3.0 | Round 7 | SILVERFOX | 3 | 3♦ | ♠3 | +1 | +0 |
| -3.1 | Round 5 | YALMAN | 15 | 4♥ | ♦2 | +1 | +0 |
| -3.2 | Round 7 | SILVERFOX | 9 | 3♥ | ♣Q | = | +0 |
| -3.2 | Round 10 | APACHE | 4 | 2♠ | ♦2 | +3 | -15 |
| -3.4 | Round 8 | LE BOMASC | 11 | 3♦ | ♥2 | -3 | -1 |
| -3.5 | Round 5 | YALMAN | 17 | 2♠ | ♦J | -2 | -8 |
| -3.7 | Round 4 | SCRAPS | 3 | 2♥ | ♠K | +1 | -12 |
| -3.7 | Round 9 | INFERNO | 28 | 4♥ | ♥2 | -1 | -5 |
| -3.9 | Round 1 | STAMATOV | 2 | 3NT | ♠A | -2 | -11 |
| -3.9 | Round 3 | LEBRON | 30 | 3♥ | ♣K | = | -1 |
| -4.0 | Round 5 | YALMAN | 13 | 5♣ | ♥K | -1 | -6 |
| -4.1 | Round 9 | INFERNO | 27 | 6NT | ♣2 | +1 | -11 |
| -4.4 | Round 9 | INFERNO | 21 | 3NT | ♣K | -3 | -6 |
| -4.8 | Round 5 | YALMAN | 18 | 3NT | ♣K | -2 | -6 |
| -6.1 | Round 2 | GOLD | 19 | 1NT | ♠9 | +2 | -10 |
| -8.2 | Round 4 | SCRAPS | 1 | 4♠ | ♣2 | +2 | -11 |
| -8.3 | Round 2 | GOLD | 15 | 5♣ | ♠J | = | -11 |
| -8.4 | Round 1 | STAMATOV | 7 | 4♥ | ♦2 | = | +0 |
| -8.5 | Round 7 | SILVERFOX | 1 | 5♠ | ♣3 | = | -11 |
| -9.1 | Round 3 | LEBRON | 22 | 6♣ | ♠4 | -1 | -12 |
| -9.5 | Round 2 | GOLD | 17 | 6♥ | ♣K | -1 | -11 |
| -10.6 | Round 3 | LEBRON | 23 | 6♠ | ♥3 | = | -8 |
| -10.8 | Round 3 | LEBRON | 21 | 5♦ | ♥8 | = | -12 |
| -12.0 | Round 7 | SILVERFOX | 5 | 6♥ | ♥6 | = | -13 |
| -12.4 | Round 5 | YALMAN | 12 | 3NT | ♣2 | = | -10 |
| -13.9 | Round 2 | GOLD | 20 | 1NTx | ♠K | -4 | -14 |