ROSSLEE Diana · ROSSLEE
80rank
-57.6Butler · 90 bds
-0.64per board
±3.9swing
-0.94vs par /bd · #73/84
-0.72adjusted /bd
by round
vs par split: bidding -0.36 · play -0.59
Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted -0.72/bd
Card play — on target: opening leads 68.2% #71 of 84 · declarer play 57.1% #79 of 84 · defence 82.2% #49 of 84
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 62.5% (8) | 71.4% (14) |
| Declarer play | 44.4% (9) | 66.7% (12) |
| Defence | 87.5% (16) | 79.3% (29) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 77.8% (9) · ♦ 33.3% (3) · ♣ 66.7% (6)
vs par by strain: NT -1.00 (34) · a suit -0.91 (56)
vs par by level: part-score -0.62 (37) · game -0.49 (49) · slam -9.50 (4)
By role: declaring -0.54/bd (-2.49 vs par · 45) · defending -0.74/bd (+0.60 vs par · 45)
By vulnerability: vulnerable -1.14/bd (-1.69 vs par · 45) · not vulnerable -0.14/bd (-0.20 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Stamm | J.Wolpert – S.Winestock | Open | 10 | -0.3 | -0.03 | +2.50 |
| Round 2 | D.Stamm | C.Bjerkan – R.Pollack | Closed | 10 | -12.9 | -1.29 | +0.50 |
| Round 3 | D.Stamm | Y.Lu – J.Bao | Open | 10 | +7.3 | +0.73 | -2.60 |
| Round 4 | D.Stamm | L.Weinger – K.Onsgard | Open | 10 | -10.0 | -1.00 | -0.70 |
| Round 6 | D.Stamm | P.Mcleish – D.Smart | Closed | 10 | -34.3 | -3.43 | -1.70 |
| Round 7 | D.Stamm | S.Strul – L.Berkowitz | Closed | 10 | +11.7 | +1.17 | -2.70 |
| Round 8 | D.Stamm | J.Seamon-Molson – T.Sokolow | Open | 10 | -5.0 | -0.50 | -0.80 |
| Round 9 | D.Stamm | A.Howard – K.Shimamura | Open | 10 | -0.1 | -0.01 | -1.30 |
| Round 10 | D.Stamm | I.Baroni – S.Paoluzi | Open | 10 | -14.0 | -1.40 | -1.70 |
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 |
|---|---|---|---|---|---|---|---|
| +8.1 | Round 1 | KODA | 7 | 3NT | ♠6 | -3 | +10 |
| +8.0 | Round 8 | JOEL | 22 | 4♠x | ♥5 | -2 | +12 |
| +7.4 | Round 2 | QUINN | 16 | 5♠ | ♠2 | +2 | +14 |
| +5.4 | Round 9 | ALLINA AND MAK | 1 | 3NT | ♥J | = | +0 |
| +4.3 | Round 3 | CHINA XHJT | 2 | 1NT | ♥7 | +3 | -6 |
| +4.3 | Round 7 | STRUL | 19 | 1NT | ♣4 | +2 | -8 |
| +4.1 | Round 7 | STRUL | 18 | 5♣ | ♦K | = | -2 |
| +3.6 | Round 3 | CHINA XHJT | 1 | 3NT | ♠8 | +1 | +7 |
| +3.6 | Round 7 | STRUL | 14 | 4♠ | ♥3 | -1 | -2 |
| +3.4 | Round 6 | AUSTRALIA WOMEN | 8 | 1♠ | ♣2 | +3 | +15 |
| +3.3 | Round 1 | KODA | 6 | 4♠ | ♣A | -1 | +4 |
| +2.8 | Round 1 | KODA | 9 | 2♥ | ♠K | -1 | +4 |
| +2.7 | Round 7 | STRUL | 15 | 2♣x | ♦J | = | +7 |
| +2.7 | Round 9 | ALLINA AND MAK | 5 | 3♦ | ♠6 | -2 | +7 |
| +2.6 | Round 7 | STRUL | 17 | 2♦x | ♣K | -4 | -12 |
| +2.5 | Round 8 | JOEL | 27 | 3NT | ♠3 | -1 | +5 |
| +2.4 | Round 3 | CHINA XHJT | 10 | 2♦ | ♦5 | = | +5 |
| +2.4 | Round 9 | ALLINA AND MAK | 7 | 1NT | ♦K | +2 | -10 |
| +2.3 | Round 4 | BLOOM | 18 | 5♦ | ♣6 | -1 | +6 |
| +2.0 | Round 4 | BLOOM | 17 | 5♥ | ♠3 | = | +0 |
| +1.9 | Round 10 | BARONI | 15 | 3NT | ♥8 | -1 | +5 |
| +1.9 | Round 10 | BARONI | 20 | 3NT | ♠2 | +2 | +0 |
| +1.7 | Round 3 | CHINA XHJT | 3 | 3♣ | ♣2 | +1 | -10 |
| +1.7 | Round 4 | BLOOM | 14 | 1♠ | ♦9 | +1 | -1 |
| +1.5 | Round 4 | BLOOM | 19 | 1NT | ♠3 | = | +1 |
| +1.5 | Round 8 | JOEL | 26 | 2♥ | ♦Q | +2 | +1 |
| +1.3 | Round 9 | ALLINA AND MAK | 8 | 4♠ | ♣7 | +1 | +1 |
| +1.2 | Round 6 | AUSTRALIA WOMEN | 2 | 4♥ | ♦K | = | -1 |
| +1.1 | Round 3 | CHINA XHJT | 7 | 3♦ | ♥10 | = | -10 |
| +1.1 | Round 8 | JOEL | 23 | 3NT | ♠10 | +2 | +1 |
| +0.9 | Round 3 | CHINA XHJT | 9 | 3♠ | ♦A | = | +0 |
| +0.9 | Round 8 | JOEL | 24 | 4♥ | ♠7 | = | -1 |
| +0.8 | Round 1 | KODA | 10 | 2NT | ♥3 | -1 | +6 |
| +0.7 | Round 2 | QUINN | 17 | 2♠ | ♦A | -1 | +2 |
| +0.7 | Round 4 | BLOOM | 15 | 5♣ | ♠10 | = | -2 |
| +0.5 | Round 10 | BARONI | 11 | 5♦ | ♥4 | -1 | +5 |
| +0.4 | Round 1 | KODA | 8 | 2♣ | ♦4 | -1 | +1 |
| +0.3 | Round 2 | QUINN | 18 | 3NT | ♥4 | +1 | -1 |
| +0.3 | Round 3 | CHINA XHJT | 6 | 3NT | ♠2 | = | +0 |
| +0.3 | Round 8 | JOEL | 21 | 5♣ | ♣8 | = | +0 |
| +0.3 | Round 9 | ALLINA AND MAK | 4 | 4♥ | ♣A | +1 | +0 |
| -0.0 | Round 1 | KODA | 5 | 3♠ | ♥10 | -1 | +2 |
| -0.1 | Round 3 | CHINA XHJT | 5 | 3NT | ♥K | +1 | +1 |
| -0.1 | Round 6 | AUSTRALIA WOMEN | 7 | 4♥ | ♣9 | +1 | +0 |
| -0.1 | Round 8 | JOEL | 28 | 1NT | ♥Q | = | -1 |
| -0.1 | Round 10 | BARONI | 14 | 3NT | ♥2 | +1 | +0 |
| -0.2 | Round 6 | AUSTRALIA WOMEN | 10 | 2♠ | ♥6 | +1 | +0 |
| -0.3 | Round 7 | STRUL | 12 | 3♦ | ♥3 | = | -7 |
| -0.3 | Round 9 | ALLINA AND MAK | 2 | 3NT | ♣3 | -1 | -5 |
| -0.5 | Round 2 | QUINN | 12 | 1NT | ♦4 | +2 | -1 |
| -0.6 | Round 10 | BARONI | 18 | 1NT | ♦10 | -1 | +1 |
| -0.7 | Round 1 | KODA | 4 | 2♥ | ♦10 | -1 | +11 |
| -0.7 | Round 2 | QUINN | 20 | 2♠ | ♦A | = | -1 |
| -0.7 | Round 6 | AUSTRALIA WOMEN | 4 | 4♥ | ♣A | = | -3 |
| -0.7 | Round 7 | STRUL | 11 | 4♠x | ♥3 | -3 | +10 |
| -0.9 | Round 4 | BLOOM | 20 | 3NT | ♥4 | +3 | +13 |
| -0.9 | Round 9 | ALLINA AND MAK | 6 | 2♥ | ♣3 | +2 | -1 |
| -1.1 | Round 1 | KODA | 3 | 1NT | ♦K | = | +2 |
| -1.1 | Round 4 | BLOOM | 11 | 3NT | ♣Q | = | +1 |
| -1.1 | Round 7 | STRUL | 16 | 4♠ | ♦A | -2 | -8 |
| -1.2 | Round 4 | BLOOM | 12 | 6NT | ♠4 | = | +0 |
| -1.3 | Round 7 | STRUL | 13 | 1♠ | ♥A | = | -5 |
| -1.4 | Round 9 | ALLINA AND MAK | 9 | 4♠ | ♣10 | +1 | -1 |
| -1.4 | Round 10 | BARONI | 17 | 1NT | ♥2 | +2 | +0 |
| -1.5 | Round 2 | QUINN | 15 | 4♥ | ♣5 | = | +0 |
| -2.2 | Round 7 | STRUL | 20 | 5♠ | ♥J | = | +0 |
| -2.7 | Round 9 | ALLINA AND MAK | 3 | 2♠ | ♠5 | = | -1 |
| -2.8 | Round 2 | QUINN | 13 | 6♠ | ♦4 | +1 | -8 |
| -2.9 | Round 2 | QUINN | 11 | 1NT | ♥3 | +1 | +0 |
| -2.9 | Round 3 | CHINA XHJT | 8 | 4♠ | ♠8 | = | -7 |
| -3.3 | Round 10 | BARONI | 19 | 1NT | ♠9 | +2 | +0 |
| -3.4 | Round 10 | BARONI | 12 | 3NT | ♦4 | -1 | -5 |
| -3.5 | Round 8 | JOEL | 30 | 3NT | ♥7 | -1 | -10 |
| -4.0 | Round 3 | CHINA XHJT | 4 | 4♥ | ♦5 | -1 | -6 |
| -4.1 | Round 6 | AUSTRALIA WOMEN | 5 | 1NT | ♠2 | +3 | +2 |
| -4.1 | Round 10 | BARONI | 13 | 4NT | ♥J | +2 | -17 |
| -4.4 | Round 6 | AUSTRALIA WOMEN | 6 | 2♠ | ♠2 | -3 | -4 |
| -5.1 | Round 6 | AUSTRALIA WOMEN | 9 | 3♠ | ♦Q | = | -1 |
| -5.4 | Round 10 | BARONI | 16 | 3NT | ♥5 | -1 | -6 |
| -5.7 | Round 1 | KODA | 2 | 4♥ | ♥8 | +1 | -4 |
| -5.9 | Round 2 | QUINN | 19 | 4♥ | ♥4 | = | +0 |
| -6.9 | Round 9 | ALLINA AND MAK | 10 | 4♠ | ♣3 | = | -3 |
| -7.0 | Round 2 | QUINN | 14 | 5♠ | ♦7 | -2 | +0 |
| -7.0 | Round 4 | BLOOM | 16 | 4♠ | ♥2 | -2 | -12 |
| -7.3 | Round 8 | JOEL | 29 | 3NT | ♥10 | -4 | -11 |
| -8.0 | Round 4 | BLOOM | 13 | 6♦ | ♣A | -1 | -13 |
| -8.2 | Round 1 | KODA | 1 | 3♦x | ♠A | = | -11 |
| -8.4 | Round 8 | JOEL | 25 | 4♥x | ♣5 | = | -4 |
| -10.0 | Round 6 | AUSTRALIA WOMEN | 1 | 3NT | ♦2 | +1 | -8 |
| -14.3 | Round 6 | AUSTRALIA WOMEN | 3 | 6♥ | ♦A | -1 | -17 |