ERICHSEN Helen · SWIMMING DRAGONS
101rank
-32.4Butler · 98 bds
-0.33per board
±4.3swing
-0.43vs par /bd · #101/128
-0.22adjusted /bd
by round
vs par split: bidding -0.32 · play -0.11
Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.22/bd
Card play — on target: opening leads 75.0% #76 of 128 · declarer play 73.3% #65 of 128 · defence 86.7% #67 of 128
Bidding activity — not a pass: 43.7% #59 of 128 (117/268)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 69.2% (13) |
| Declarer play | 66.7% (9) | 76.2% (21) |
| Defence | 83.3% (18) | 88.9% (27) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 75.0% (8) · ♦ 100.0% (4) · ♣ 66.7% (6)
vs par by strain: NT -0.92 (38) · a suit -0.12 (60)
vs par by level: part-score -0.20 (35) · game -0.25 (59) · slam -5.00 (4)
By role: declaring -0.45/bd (-2.58 vs par · 53) · defending -0.19/bd (+2.11 vs par · 45)
By vulnerability: vulnerable +0.24/bd (-0.27 vs par · 49) · not vulnerable -0.90/bd (-0.59 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | F.Brown | J.Wen – Y.Chen | Closed | 14 | -15.8 | -1.13 | -1.21 |
| Round 3 | F.Brown | P.Herrera – N.Anderson | Open | 14 | +17.4 | +1.24 | +1.93 |
| Round 4 | F.Brown | G.Busse – G.Brewiak | Closed | 14 | -18.0 | -1.29 | -0.71 |
| Round 5 | F.Brown | A.Nilsson – M.Cole | Closed | 14 | -0.5 | -0.04 | -1.50 |
| Round 6 | F.Brown | S.Wu – H.Li | Open | 14 | -12.9 | -0.92 | -1.86 |
| Round 9 | F.Brown | N.Sver – M.Pilipovic | Open | 14 | -10.3 | -0.74 | +2.00 |
| Round 10 | F.Brown | S.Baldysz – C.Baldysz | Open | 14 | +7.7 | +0.55 | -1.64 |
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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 3 | MEXICO LINDO | 1 | 3NT | ♣Q | -2 | +11 |
| +9.7 | Round 1 | CHINA | 7 | 4♠ | ♥2 | = | +0 |
| +9.7 | Round 5 | COLE | 9 | 4♠x | ♣K | -2 | +10 |
| +8.0 | Round 10 | CASTOLDI | 20 | 4♥ | ♥2 | -1 | +6 |
| +6.7 | Round 3 | MEXICO LINDO | 6 | 4♠ | ♦K | = | +8 |
| +6.7 | Round 5 | COLE | 12 | 3NT | ♦6 | = | +0 |
| +5.8 | Round 1 | CHINA | 6 | 3NT | ♠J | = | +11 |
| +5.6 | Round 4 | GGEM | 26 | 3NT | ♦3 | = | +0 |
| +4.9 | Round 5 | COLE | 14 | 2♠ | ♠2 | -3 | +6 |
| +4.8 | Round 3 | MEXICO LINDO | 14 | 3♥ | ♦K | +1 | +4 |
| +4.8 | Round 5 | COLE | 10 | 2♥ | ♣K | +1 | +1 |
| +4.7 | Round 9 | ACE | 9 | 3NT | ♣Q | -2 | +11 |
| +4.5 | Round 10 | CASTOLDI | 28 | 3NT | ♣8 | = | -1 |
| +4.4 | Round 3 | MEXICO LINDO | 8 | 3NT | ♣T | -5 | +4 |
| +4.2 | Round 4 | GGEM | 25 | 4♠ | ♦K | -2 | +6 |
| +4.0 | Round 10 | CASTOLDI | 25 | 4♥ | ♦6 | -3 | +2 |
| +3.8 | Round 6 | JIANGSU RUNTAI | 24 | 1NT | ♦9 | +2 | +6 |
| +3.6 | Round 3 | MEXICO LINDO | 12 | 3♦ | ♣9 | = | +1 |
| +3.5 | Round 10 | CASTOLDI | 18 | 3NT | ♣5 | = | -1 |
| +3.3 | Round 10 | CASTOLDI | 24 | 4♠ | ♥Q | = | -1 |
| +3.0 | Round 1 | CHINA | 8 | 3♠ | ♥K | = | +0 |
| +2.9 | Round 1 | CHINA | 12 | 4♥ | ♦2 | = | +0 |
| +2.7 | Round 4 | GGEM | 23 | 3NT | ♥T | -1 | +12 |
| +2.6 | Round 4 | GGEM | 22 | 3♦ | ♣A | -2 | +5 |
| +2.5 | Round 6 | JIANGSU RUNTAI | 20 | 3NT | ♥8 | -2 | -9 |
| +2.3 | Round 4 | GGEM | 18 | 4♠ | ♥A | +1 | +13 |
| +2.3 | Round 9 | ACE | 7 | 3NT | ♥A | +2 | +4 |
| +1.9 | Round 6 | JIANGSU RUNTAI | 23 | 3NT | ♣4 | +2 | +0 |
| +1.6 | Round 9 | ACE | 8 | 4♠x | ♥K | -2 | +0 |
| +1.4 | Round 9 | ACE | 6 | 3♦ | ♠T | = | -11 |
| +1.0 | Round 3 | MEXICO LINDO | 4 | 3♥ | ♠A | = | +0 |
| +0.9 | Round 4 | GGEM | 27 | 3NT | ♠2 | = | +0 |
| +0.8 | Round 6 | JIANGSU RUNTAI | 26 | 3♣ | ♥8 | = | +9 |
| +0.8 | Round 6 | JIANGSU RUNTAI | 28 | 1NT | ♥2 | -1 | +2 |
| +0.8 | Round 9 | ACE | 1 | 3♠ | ♦5 | -2 | -7 |
| +0.7 | Round 3 | MEXICO LINDO | 11 | 6♣ | ♣8 | +1 | -11 |
| +0.7 | Round 6 | JIANGSU RUNTAI | 21 | 3♠ | . | = | +0 |
| +0.7 | Round 9 | ACE | 3 | 1NT | ♠J | +1 | +0 |
| +0.7 | Round 9 | ACE | 14 | 6♠ | ♠2 | = | +11 |
| +0.5 | Round 1 | CHINA | 11 | 4♠ | ♦5 | = | -1 |
| +0.5 | Round 3 | MEXICO LINDO | 9 | 3NT | ♠2 | -2 | -8 |
| +0.5 | Round 6 | JIANGSU RUNTAI | 27 | 5♦ | ♥8 | +1 | +11 |
| +0.4 | Round 10 | CASTOLDI | 22 | 4♠ | ♦2 | +1 | +4 |
| +0.3 | Round 5 | COLE | 13 | 3♠ | ♣J | = | +0 |
| +0.3 | Round 9 | ACE | 10 | 4♥ | ♦5 | = | +0 |
| +0.1 | Round 10 | CASTOLDI | 26 | 4♠ | ♥K | +1 | +0 |
| -0.1 | Round 3 | MEXICO LINDO | 7 | 1NT | ♦J | = | +0 |
| -0.1 | Round 3 | MEXICO LINDO | 10 | 2NT | ♦A | +1 | +10 |
| -0.1 | Round 9 | ACE | 13 | 3♥ | ♦K | -2 | +8 |
| -0.2 | Round 5 | COLE | 1 | 3NT | ♣2 | = | +1 |
| -0.2 | Round 6 | JIANGSU RUNTAI | 22 | 3NT | ♥6 | +1 | +1 |
| -0.2 | Round 9 | ACE | 2 | 4♠ | ♣Q | = | +11 |
| -0.2 | Round 10 | CASTOLDI | 16 | 3NT | ♦K | +2 | +0 |
| -0.3 | Round 3 | MEXICO LINDO | 3 | 4♥ | ♦K | +2 | +11 |
| -0.3 | Round 5 | COLE | 3 | 4♥ | ♣9 | +1 | +0 |
| -0.3 | Round 5 | COLE | 7 | 3NT | ♥9 | +3 | -13 |
| -0.3 | Round 10 | CASTOLDI | 21 | 3♥ | ♠K | -3 | -2 |
| -0.5 | Round 4 | GGEM | 19 | 2♠ | ♥4 | +2 | -10 |
| -0.6 | Round 6 | JIANGSU RUNTAI | 19 | 3NT | ♠7 | +2 | -1 |
| -1.0 | Round 4 | GGEM | 16 | 3NT | ♥5 | +1 | +0 |
| -1.0 | Round 10 | CASTOLDI | 27 | 4♠ | ♥4 | +1 | -1 |
| -1.3 | Round 5 | COLE | 8 | 3♥ | ♠Q | +1 | -1 |
| -1.4 | Round 1 | CHINA | 10 | 2♥ | ♦J | +3 | +9 |
| -1.5 | Round 1 | CHINA | 14 | 3♠ | ♦5 | -1 | -4 |
| -1.7 | Round 10 | CASTOLDI | 23 | 3♦ | ♥K | +2 | -10 |
| -1.8 | Round 4 | GGEM | 28 | 4♠ | ♦2 | = | -1 |
| -1.9 | Round 1 | CHINA | 1 | 3NT | ♠5 | -2 | -5 |
| -1.9 | Round 3 | MEXICO LINDO | 5 | 3NT | ♠2 | = | +1 |
| -2.1 | Round 6 | JIANGSU RUNTAI | 25 | 2♥ | ♣J | = | +1 |
| -2.2 | Round 3 | MEXICO LINDO | 13 | 2♥ | ♠K | = | +0 |
| -2.5 | Round 1 | CHINA | 2 | 3♠ | ♣2 | -3 | +11 |
| -3.0 | Round 4 | GGEM | 21 | 3♣ | ♠A | -2 | -5 |
| -3.3 | Round 5 | COLE | 6 | 3NT | ♥7 | +3 | -1 |
| -3.4 | Round 1 | CHINA | 5 | 3NT | ♠3 | -1 | -5 |
| -3.4 | Round 5 | COLE | 5 | 4♥x | ♣9 | -1 | +0 |
| -3.6 | Round 4 | GGEM | 15 | 2NT | ♥6 | +1 | -7 |
| -3.7 | Round 9 | ACE | 4 | 3NT | ♥J | = | +0 |
| -4.0 | Round 6 | JIANGSU RUNTAI | 16 | 3♥ | ♦A | +1 | -12 |
| -4.2 | Round 10 | CASTOLDI | 17 | 4♠x | ♣A | = | -10 |
| -4.2 | Round 10 | CASTOLDI | 19 | 3♦ | ♣A | +2 | -10 |
| -4.3 | Round 5 | COLE | 11 | 3NT | ♥6 | +2 | -2 |
| -4.3 | Round 9 | ACE | 11 | 4♥ | ♦8 | = | +0 |
| -4.5 | Round 10 | CASTOLDI | 15 | 2♠ | ♦K | = | +1 |
| -4.8 | Round 6 | JIANGSU RUNTAI | 17 | 6♦x | ♠A | -1 | -9 |
| -5.2 | Round 1 | CHINA | 9 | 3♠ | ♠3 | -1 | -10 |
| -5.2 | Round 1 | CHINA | 13 | 3♦ | ♠T | +1 | +0 |
| -5.5 | Round 6 | JIANGSU RUNTAI | 15 | 4♠ | ♣J | = | -11 |
| -5.7 | Round 5 | COLE | 4 | 3NT | ♠2 | -1 | -12 |
| -6.3 | Round 1 | CHINA | 3 | 4♥ | ♠5 | -1 | -6 |
| -6.7 | Round 6 | JIANGSU RUNTAI | 18 | 4♥ | ♠6 | -1 | -14 |
| -6.7 | Round 9 | ACE | 12 | 3NT | ♥8 | -2 | -7 |
| -7.0 | Round 4 | GGEM | 17 | 6NT | ♥6 | -1 | -11 |
| -7.8 | Round 9 | ACE | 5 | 3♦x | ♠7 | -2 | +8 |
| -8.1 | Round 5 | COLE | 2 | 3NT | ♣Q | -1 | -10 |
| -9.6 | Round 3 | MEXICO LINDO | 2 | 3NT | ♥T | +1 | -4 |
| -9.6 | Round 4 | GGEM | 24 | 4♠ | ♥6 | = | +0 |
| -9.8 | Round 4 | GGEM | 20 | 3NTx | ♣Q | = | -12 |
| -10.3 | Round 1 | CHINA | 4 | 4♠ | ♥2 | +3 | -17 |