KOLEN Sandra · NO NAME
48rank
-111.2Butler · 144 bds
-0.77per board
±4.4swing
-0.24vs par /bd · #32/43
-0.60adjusted /bd
by round
vs par split: bidding +0.06 · play -0.31
Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted -0.60/bd
Card play — on target: opening leads 70.6% #40 of 43 · declarer play 74.2% #19 of 43 · defence 90.5% #12 of 43
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (12) | 68.2% (22) |
| Declarer play | 76.9% (13) | 72.2% (18) |
| Defence | 95.8% (24) | 88.0% (50) |
Opening leads by suit led: ♠ 55.6% (9) · ♥ 70.0% (10) · ♦ 85.7% (7) · ♣ 75.0% (8)
vs par by strain: NT -0.06 (50) · a suit -0.35 (93)
vs par by level: part-score +2.22 (45) · game -1.00 (92) · slam -7.33 (6)
By role: declaring -1.24/bd (-3.13 vs par · 69) · defending -0.34/bd (+2.41 vs par · 75)
By vulnerability: vulnerable -0.82/bd (-0.38 vs par · 72) · not vulnerable -0.73/bd (-0.11 vs par · 72)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Arnolds | K.Wenning – I.Gromann | Closed | 16 | -23.4 | -1.46 | +0.75 |
| Round 2 | C.Arnolds | J.Thompson – E.Caplan | Open | 16 | -0.6 | -0.04 | -1.81 |
| Round 3 | C.Arnolds | I.Ozbay – H.Ozgur | Closed | 16 | -24.0 | -1.50 | -1.44 |
| Round 4 | C.Arnolds | M.Michielsen – C.Rimstedt | Closed | 16 | +8.8 | +0.55 | +2.19 |
| Round 5 | C.Arnolds | I.Zhang – W.Chen | Closed | 16 | -23.4 | -1.46 | -2.62 |
| Round 6 | C.Arnolds | J.Edmonds – I.Levitina | Open | 16 | -39.2 | -2.45 | -2.31 |
| Round 7 | C.Arnolds | F.Brown – S.Brock | Open | 16 | +14.3 | +0.89 | +2.31 |
| Round 8 | C.Arnolds | J.Seamon-Molson – H.Eythorsdottir | Closed | 16 | -8.9 | -0.56 | +1.25 |
| Round 9 | C.Arnolds | S.Aitchison – J.Lees | Open | 16 | -14.8 | -0.93 | -0.50 |
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 |
|---|---|---|---|---|---|---|---|
| +11.8 | Round 4 | BRODY | 18 | 2♥x | ♠K | = | +15 |
| +10.4 | Round 1 | GERMANY | 6 | 2♣ | ♦4 | +3 | +11 |
| +10.4 | Round 9 | THISTLES | 9 | 3♥ | ♦Q | -3 | +13 |
| +9.2 | Round 8 | TRI POLAR | 28 | 4NT | ♥2 | +2 | +14 |
| +6.4 | Round 8 | TRI POLAR | 29 | 3NT | ♠7 | -2 | +8 |
| +6.2 | Round 1 | GERMANY | 4 | 3NT | ♦K | = | +10 |
| +6.1 | Round 5 | TEAM CANADA | 9 | 3♣ | ♠K | -3 | +5 |
| +5.6 | Round 7 | BAKER | 5 | 5♦x | ♥A | -1 | +0 |
| +5.2 | Round 7 | BAKER | 2 | 5♥ | ♣2 | +2 | +14 |
| +5.1 | Round 2 | AUSTRALIA | 22 | 4♠ | ♥Q | = | +7 |
| +5.0 | Round 3 | GALATASARAY SK | 7 | 2NT | ♠4 | -3 | +9 |
| +5.0 | Round 4 | BRODY | 25 | 3♣ | ♣5 | = | +0 |
| +4.9 | Round 4 | BRODY | 21 | 4♥ | ♠A | +2 | +11 |
| +4.9 | Round 8 | TRI POLAR | 22 | 2NT | ♦A | -1 | +6 |
| +4.8 | Round 7 | BAKER | 9 | 5♣ | ♠9 | +1 | +7 |
| +4.2 | Round 6 | EDMONDS | 21 | 4♦ | ♣K | +1 | +12 |
| +3.4 | Round 5 | TEAM CANADA | 4 | 2NT | ♥3 | -1 | +0 |
| +3.1 | Round 4 | BRODY | 32 | 3♠ | ♣Q | -1 | +5 |
| +3.1 | Round 8 | TRI POLAR | 26 | 2♠ | ♥3 | -1 | +6 |
| +3.0 | Round 6 | EDMONDS | 30 | 3NT | ♥5 | +3 | +10 |
| +2.9 | Round 2 | AUSTRALIA | 27 | 3NT | ♥7 | +3 | +1 |
| +2.9 | Round 4 | BRODY | 19 | 5♦ | ♣J | +1 | +13 |
| +2.8 | Round 2 | AUSTRALIA | 20 | 4♥ | ♣A | = | -3 |
| +2.7 | Round 8 | TRI POLAR | 32 | 4♥ | ♦J | +1 | +1 |
| +2.4 | Round 5 | TEAM CANADA | 14 | 4♣ | ♥8 | = | -1 |
| +2.4 | Round 7 | BAKER | 6 | 3NT | ♥7 | = | +0 |
| +2.3 | Round 3 | GALATASARAY SK | 1 | 3♠ | ♣Q | -3 | +2 |
| +2.3 | Round 7 | BAKER | 16 | 3♠ | ♥J | +1 | +7 |
| +2.3 | Round 9 | THISTLES | 7 | 2♠ | ♣2 | -2 | +8 |
| +2.2 | Round 2 | AUSTRALIA | 18 | 1NT | ♣4 | -1 | -5 |
| +2.2 | Round 2 | AUSTRALIA | 28 | 4♠ | ♥J | +2 | +11 |
| +2.2 | Round 2 | AUSTRALIA | 30 | 1NT | ♣3 | +1 | +0 |
| +1.9 | Round 1 | GERMANY | 7 | 2♥ | ♠3 | -1 | +0 |
| +1.9 | Round 9 | THISTLES | 12 | 2♠ | ♥K | -1 | +8 |
| +1.8 | Round 2 | AUSTRALIA | 23 | 6♠ | ♣7 | +1 | -13 |
| +1.8 | Round 3 | GALATASARAY SK | 11 | 4♠ | ♦J | +1 | -11 |
| +1.8 | Round 3 | GALATASARAY SK | 16 | 4♣ | ♠7 | -1 | +6 |
| +1.8 | Round 9 | THISTLES | 4 | 2♥ | ♦7 | +2 | +1 |
| +1.7 | Round 4 | BRODY | 26 | 4♠ | ♣Q | -2 | +2 |
| +1.7 | Round 5 | TEAM CANADA | 7 | 1NT | ♣2 | +1 | +1 |
| +1.7 | Round 7 | BAKER | 12 | 1NT | ♦10 | -1 | -2 |
| +1.7 | Round 7 | BAKER | 15 | 4♥ | ♦2 | +1 | +0 |
| +1.6 | Round 3 | GALATASARAY SK | 9 | 3NT | ♦6 | +1 | -1 |
| +1.6 | Round 6 | EDMONDS | 22 | 4♥ | ♠Q | +1 | +0 |
| +1.2 | Round 2 | AUSTRALIA | 24 | 3NT | ♥J | +2 | +0 |
| +1.2 | Round 3 | GALATASARAY SK | 6 | 4♠x | ♦A | -1 | +7 |
| +1.2 | Round 6 | EDMONDS | 25 | 6♥ | ♣A | = | +0 |
| +1.2 | Round 7 | BAKER | 11 | 4♥ | ♣K | -1 | -2 |
| +1.1 | Round 1 | GERMANY | 3 | 2♠ | ♦10 | +1 | +1 |
| +1.1 | Round 3 | GALATASARAY SK | 14 | 2♦ | ♠A | -2 | +7 |
| +1.0 | Round 6 | EDMONDS | 31 | 2♠ | ♦A | -1 | -10 |
| +0.8 | Round 8 | TRI POLAR | 30 | 3NT | ♠2 | -1 | +5 |
| +0.7 | Round 5 | TEAM CANADA | 13 | 4♥ | ♣9 | = | -1 |
| +0.7 | Round 5 | TEAM CANADA | 15 | Adj. | ♣A | +1 | |
| +0.7 | Round 9 | THISTLES | 14 | 3NT | ♠2 | +1 | -11 |
| +0.4 | Round 9 | THISTLES | 16 | 4♥ | ♣5 | +1 | +0 |
| +0.3 | Round 5 | TEAM CANADA | 11 | 6NT | ♣10 | -1 | -11 |
| +0.3 | Round 7 | BAKER | 10 | 3NT | ♠2 | +1 | +0 |
| +0.2 | Round 4 | BRODY | 20 | 3NT | ♥4 | +2 | +0 |
| +0.2 | Round 8 | TRI POLAR | 24 | 3NT | ♥4 | +2 | +0 |
| +0.1 | Round 2 | AUSTRALIA | 26 | 3NT | ♣K | -1 | -6 |
| +0.1 | Round 2 | AUSTRALIA | 31 | 4♥ | ♦7 | -1 | +10 |
| +0.1 | Round 4 | BRODY | 22 | 3NT | ♥5 | +2 | +13 |
| +0.1 | Round 8 | TRI POLAR | 18 | 3NT | ♠2 | +2 | -1 |
| +0.1 | Round 9 | THISTLES | 6 | 4♥ | ♣10 | = | +0 |
| +0.1 | Round 9 | THISTLES | 13 | 1NT | ♥2 | -1 | -1 |
| +0.0 | Round 1 | GERMANY | 14 | 4♠ | ♦10 | +1 | +0 |
| +0.0 | Round 3 | GALATASARAY SK | 13 | 4♥ | ♥K | +1 | +0 |
| -0.1 | Round 3 | GALATASARAY SK | 2 | 3NT | ♥6 | +1 | +0 |
| -0.1 | Round 5 | TEAM CANADA | 5 | 3NT | ♠8 | +2 | +0 |
| -0.1 | Round 6 | EDMONDS | 32 | 3NT | ♥10 | -1 | +2 |
| -0.1 | Round 7 | BAKER | 1 | 3♠ | ♦J | = | +0 |
| -0.1 | Round 9 | THISTLES | 3 | 5♠ | ♥5 | = | +0 |
| -0.2 | Round 9 | THISTLES | 8 | 3NT | ♥4 | = | +11 |
| -0.3 | Round 7 | BAKER | 3 | 4♠ | ♣9 | +1 | -1 |
| -0.3 | Round 8 | TRI POLAR | 20 | 3NT | ♠10 | +3 | +13 |
| -0.4 | Round 2 | AUSTRALIA | 25 | 3NT | ♦Q | +1 | +0 |
| -0.6 | Round 7 | BAKER | 4 | 3♥ | ♣3 | -3 | +9 |
| -0.7 | Round 1 | GERMANY | 16 | 3NT | ♠Q | +2 | +12 |
| -0.7 | Round 5 | TEAM CANADA | 1 | 4♥ | ♣2 | = | +0 |
| -0.7 | Round 7 | BAKER | 14 | 4♥ | ♣5 | +2 | +11 |
| -0.9 | Round 4 | BRODY | 27 | 3NT | ♠2 | = | +1 |
| -0.9 | Round 6 | EDMONDS | 17 | 3NT | ♠4 | +1 | -1 |
| -1.0 | Round 6 | EDMONDS | 29 | 5♦ | ♦7 | +1 | -5 |
| -1.1 | Round 1 | GERMANY | 10 | 3♦ | ♥3 | +2 | +10 |
| -1.1 | Round 3 | GALATASARAY SK | 3 | 2♦ | ♦9 | -1 | +2 |
| -1.2 | Round 3 | GALATASARAY SK | 15 | 3NT | ♠3 | -1 | -6 |
| -1.3 | Round 3 | GALATASARAY SK | 5 | 4♠ | ♥J | = | +0 |
| -1.3 | Round 4 | BRODY | 31 | 3NT | ♦9 | -4 | -7 |
| -1.4 | Round 8 | TRI POLAR | 23 | 3NT | ♣Q | = | +1 |
| -1.4 | Round 9 | THISTLES | 2 | 1NT | ♦3 | = | +2 |
| -1.8 | Round 4 | BRODY | 28 | 3NT | ♥3 | +1 | -1 |
| -1.9 | Round 3 | GALATASARAY SK | 8 | 3♠ | ♣2 | -2 | -8 |
| -2.0 | Round 2 | AUSTRALIA | 17 | 4♥ | ♠4 | -1 | -10 |
| -2.1 | Round 5 | TEAM CANADA | 16 | 4♣ | ♦8 | -2 | +1 |
| -2.2 | Round 1 | GERMANY | 5 | 4♥ | ♠3 | = | +0 |
| -2.2 | Round 4 | BRODY | 23 | 3♣x | ♥A | -2 | +3 |
| -2.2 | Round 7 | BAKER | 13 | 4♠ | ♣3 | -1 | -12 |
| -2.2 | Round 8 | TRI POLAR | 19 | 2♥ | ♣J | -2 | -5 |
| -2.3 | Round 1 | GERMANY | 15 | 3NT | ♠3 | -1 | -12 |
| -2.6 | Round 1 | GERMANY | 12 | 2♠ | ♥2 | +1 | +7 |
| -2.6 | Round 5 | TEAM CANADA | 12 | 2♥ | ♠3 | = | +0 |
| -2.7 | Round 4 | BRODY | 17 | 4♠ | ♥A | = | -11 |
| -2.7 | Round 6 | EDMONDS | 20 | 2♥ | ♣A | +1 | +0 |
| -2.8 | Round 6 | EDMONDS | 18 | 5♣x | ♥A | -2 | +5 |
| -2.9 | Round 2 | AUSTRALIA | 29 | 4♠ | ♥2 | = | +0 |
| -3.1 | Round 4 | BRODY | 24 | 4♥x | ♠2 | -2 | -5 |
| -3.1 | Round 6 | EDMONDS | 28 | 5♦x | ♥A | -3 | -14 |
| -3.1 | Round 7 | BAKER | 7 | 4♥x | ♠A | -2 | +12 |
| -3.2 | Round 6 | EDMONDS | 24 | 3NT | ♥8 | -3 | -2 |
| -3.2 | Round 8 | TRI POLAR | 21 | 4♣ | ♦9 | = | -1 |
| -3.3 | Round 8 | TRI POLAR | 27 | 3NT | ♣4 | -2 | -6 |
| -3.6 | Round 4 | BRODY | 29 | 4♥ | ♠3 | +2 | -1 |
| -3.7 | Round 5 | TEAM CANADA | 8 | 7NT | ♠5 | = | +0 |
| -3.8 | Round 5 | TEAM CANADA | 2 | 3NT | ♠7 | -1 | -9 |
| -3.9 | Round 7 | BAKER | 8 | 2♥ | ♥J | +3 | -6 |
| -4.1 | Round 9 | THISTLES | 5 | 3♦ | ♥K | -1 | +1 |
| -4.2 | Round 1 | GERMANY | 11 | 5♦x | ♥A | -1 | +0 |
| -4.4 | Round 1 | GERMANY | 1 | 4♥ | ♦A | = | +1 |
| -4.6 | Round 2 | AUSTRALIA | 21 | 4♠ | ♣2 | -1 | -12 |
| -5.0 | Round 2 | AUSTRALIA | 19 | 3NT | ♠9 | -4 | -8 |
| -5.2 | Round 9 | THISTLES | 1 | 3NT | ♠8 | -1 | -5 |
| -5.3 | Round 4 | BRODY | 30 | 3NT | ♣7 | = | -3 |
| -5.4 | Round 6 | EDMONDS | 26 | 3♦ | ♥A | -1 | -12 |
| -5.6 | Round 1 | GERMANY | 8 | 4♠ | ♦5 | = | +0 |
| -5.8 | Round 8 | TRI POLAR | 31 | 4♥ | ♠3 | +2 | -1 |
| -6.3 | Round 2 | AUSTRALIA | 32 | 3NT | ♠8 | +2 | -1 |
| -6.4 | Round 1 | GERMANY | 13 | 5♦ | ♥3 | -1 | -12 |
| -6.4 | Round 9 | THISTLES | 15 | 4♠ | ♦7 | -1 | -12 |
| -6.6 | Round 1 | GERMANY | 2 | 4♥ | ♠10 | +3 | -17 |
| -6.9 | Round 1 | GERMANY | 9 | 4♠ | ♦Q | = | +1 |
| -7.0 | Round 3 | GALATASARAY SK | 4 | 2♦x | ♠Q | -2 | +3 |
| -7.0 | Round 5 | TEAM CANADA | 3 | 5♣x | ♥A | -1 | -15 |
| -7.0 | Round 6 | EDMONDS | 27 | 3♠ | ♦2 | = | -10 |
| -7.0 | Round 9 | THISTLES | 11 | 3NT | ♦3 | -1 | -10 |
| -8.1 | Round 9 | THISTLES | 10 | 4♠ | ♥K | -2 | -13 |
| -8.4 | Round 5 | TEAM CANADA | 10 | 4♥ | ♠A | +1 | +0 |
| -9.1 | Round 8 | TRI POLAR | 17 | 5♦ | ♥Q | -1 | -10 |
| -10.3 | Round 5 | TEAM CANADA | 6 | 4♥ | ♣3 | = | -13 |
| -11.0 | Round 6 | EDMONDS | 23 | 4♥ | ♥6 | -1 | -12 |
| -11.0 | Round 8 | TRI POLAR | 25 | 4♠x | ♦3 | = | -10 |
| -12.9 | Round 3 | GALATASARAY SK | 12 | 6♥ | ♦10 | -1 | -20 |
| -13.0 | Round 6 | EDMONDS | 19 | 6♥ | ♠K | = | +0 |
| -13.3 | Round 3 | GALATASARAY SK | 10 | 3NT | ♠5 | -2 | -13 |