BLACKMAN Dave · CARIBBEAN PIRATES
569rank
-89.7Butler · 150 bds
-0.60per board
±4.2swing
-0.21vs par /bd · #369/567
-0.83adjusted /bd
by round
vs par split: bidding +0.30 · play -0.46
Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted -0.83/bd
Card play — on target: opening leads 75.0% #433 of 567 · declarer play 74.4% #341 of 567 · defence 78.4% #448 of 567
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 69.2% (13) | 78.3% (23) |
| Declarer play | 88.2% (17) | 65.4% (26) |
| Defence | 79.2% (24) | 78.0% (50) |
Opening leads by suit led: ♠ 55.6% (9) · ♥ 75.0% (8) · ♦ 83.3% (6) · ♣ 84.6% (13)
vs par by strain: NT +0.43 (46) · a suit -0.43 (102)
vs par by level: part-score -0.15 (67) · game -0.13 (76) · slam -0.80 (5)
By role: declaring -0.51/bd (-2.09 vs par · 75) · defending -0.69/bd (+1.68 vs par · 75)
By vulnerability: vulnerable -0.42/bd (+0.51 vs par · 75) · not vulnerable -0.78/bd (-0.92 vs par · 75)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Hinds | Z.Yu – F.Zhu | Closed | 10 | +18.9 | +1.89 | +2.40 |
| Round 2 | R.Hinds | S.Huang – J.Millens | Closed | 10 | +5.7 | +0.57 | -1.20 |
| Round 3 | D.Rotchell | J.Zhang – L.Wu | Closed | 10 | -29.9 | -2.99 | -2.00 |
| Round 4 | R.Hinds | M.Copur – O.Ekinci | Closed | 10 | -6.7 | -0.67 | -0.40 |
| Round 5 | R.Hinds | Z.Li – X.Guo | Closed | 10 | -7.0 | -0.70 | -1.60 |
| Round 6 | R.Hinds | Z.Zeng – X.Shi | Closed | 10 | -19.6 | -1.96 | -0.60 |
| Round 7 | R.Hinds | J.Cai – X.Fang | Closed | 10 | -0.5 | -0.05 | +3.00 |
| Round 8 | R.Hinds | X.Qi – J.Li | Closed | 10 | -15.6 | -1.56 | -1.10 |
| Round 9 | R.Hinds | H.Yu – Y.Zhang | Closed | 10 | +17.2 | +1.72 | +5.40 |
| Round 10 | R.Hinds | W.Xie – Y.Su | Closed | 10 | -2.8 | -0.28 | +1.70 |
| Round 11 | R.Hinds | X.Liu – Y.Wang | Closed | 10 | -22.1 | -2.21 | -3.10 |
| Round 12 | R.Hinds | E.Yea – H.Kim | Closed | 10 | -3.4 | -0.34 | -0.90 |
| Round 13 | R.Hinds | H.Oh – A.Manno | Closed | 10 | -20.8 | -2.08 | -3.40 |
| Round 14 | R.Hinds | Z.Ba – H.Wang | Closed | 10 | -7.2 | -0.72 | +0.90 |
| Round 15 | R.Hinds | C.Lee – J.Kim | Closed | 10 | +4.1 | +0.41 | -2.20 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 14 | NEIMENGGU | 19 | 3NT | ♠5 | = | +12 |
| +10.7 | Round 4 | TURKEY Seniors | 2 | 4♣ | ♥10 | -9 | +12 |
| +8.5 | Round 11 | XINJIANGYILI | 19 | 4♠ | ♥9 | -1 | +12 |
| +7.9 | Round 12 | ENSEMBLE | 25 | 5♥ | ♣A | +1 | +14 |
| +7.7 | Round 1 | DONGFENG AUTO CO LTD | 8 | 4♠ | ♣10 | +1 | +1 |
| +6.9 | Round 2 | MILLENS | 20 | 3NT | ♥4 | = | +3 |
| +6.5 | Round 12 | ENSEMBLE | 24 | 2♣ | ♥A | = | +11 |
| +6.5 | Round 15 | NEWB | 27 | 4♥ | ♠K | = | +8 |
| +6.3 | Round 2 | MILLENS | 17 | 4♠ | ♥2 | = | +0 |
| +5.6 | Round 1 | DONGFENG AUTO CO LTD | 10 | 1NTx | ♥3 | +1 | +6 |
| +5.4 | Round 15 | NEWB | 21 | 4♥ | ♣3 | -2 | +8 |
| +5.0 | Round 6 | HUAXINHUANBAO | 29 | 4♠ | ♥10 | +2 | +13 |
| +4.9 | Round 1 | DONGFENG AUTO CO LTD | 5 | 4♠ | ♠7 | +1 | +1 |
| +4.8 | Round 5 | WUHAN JIANG AN AREA | 11 | 4♠ | ♦6 | -1 | +5 |
| +4.8 | Round 9 | METALLURGY FED | 22 | 3NT | ♣5 | -2 | +6 |
| +4.7 | Round 9 | METALLURGY FED | 23 | 5♦ | ♥5 | = | +15 |
| +4.5 | Round 13 | SEOUL MIXED | 8 | 6♦ | ♠9 | = | +0 |
| +4.2 | Round 7 | ONE ESSENTIAL OF RED | 1 | 1NT | ♦4 | +1 | +6 |
| +4.2 | Round 9 | METALLURGY FED | 21 | 4♥ | ♠J | = | +0 |
| +4.2 | Round 15 | NEWB | 26 | 3♠x | ♣A | -2 | -4 |
| +4.1 | Round 15 | NEWB | 23 | 1NT | ♠K | = | +5 |
| +3.9 | Round 8 | TIANYA BRIDGE FATE | 17 | 4♣ | ♦A | = | +1 |
| +3.7 | Round 10 | BRIDGEFRIENDS | 4 | 5♦ | ♠2 | -1 | +6 |
| +3.6 | Round 1 | DONGFENG AUTO CO LTD | 3 | 4♥ | ♦K | -1 | +5 |
| +3.6 | Round 8 | TIANYA BRIDGE FATE | 20 | 3NT | ♥4 | -2 | +7 |
| +3.3 | Round 2 | MILLENS | 15 | 3♦ | ♠2 | +1 | +2 |
| +3.3 | Round 9 | METALLURGY FED | 30 | 5♠ | ♦Q | -2 | +11 |
| +2.9 | Round 5 | WUHAN JIANG AN AREA | 14 | 1NT | ♦J | +2 | +7 |
| +2.7 | Round 5 | WUHAN JIANG AN AREA | 12 | 1♠ | ♦J | +2 | +1 |
| +2.7 | Round 7 | ONE ESSENTIAL OF RED | 4 | 5♦ | ♠3 | = | +3 |
| +2.7 | Round 9 | METALLURGY FED | 28 | 2♥ | ♦4 | = | +1 |
| +2.6 | Round 7 | ONE ESSENTIAL OF RED | 6 | 5♦x | ♥3 | = | +4 |
| +2.3 | Round 1 | DONGFENG AUTO CO LTD | 6 | 4♥ | ♦2 | -1 | +10 |
| +2.3 | Round 10 | BRIDGEFRIENDS | 10 | 2♠ | ♠J | +1 | +1 |
| +2.3 | Round 14 | NEIMENGGU | 12 | 4♠ | ♣K | +2 | +2 |
| +2.2 | Round 5 | WUHAN JIANG AN AREA | 16 | 1NT | ♠Q | +3 | -6 |
| +2.0 | Round 1 | DONGFENG AUTO CO LTD | 9 | 2♠ | ♣8 | -1 | +6 |
| +1.8 | Round 15 | NEWB | 24 | 3NT | ♠5 | +4 | +2 |
| +1.7 | Round 3 | YENOVA | 23 | 2NT | ♣2 | -1 | +5 |
| +1.7 | Round 9 | METALLURGY FED | 25 | 4♥ | ♦2 | +2 | +11 |
| +1.7 | Round 10 | BRIDGEFRIENDS | 1 | 1NT | ♦10 | = | +5 |
| +1.6 | Round 4 | TURKEY Seniors | 10 | 1NT | ♠5 | +1 | +1 |
| +1.5 | Round 1 | DONGFENG AUTO CO LTD | 2 | 3♦ | ♠9 | +1 | +0 |
| +1.5 | Round 13 | SEOUL MIXED | 10 | 4♥ | ♣J | -1 | +6 |
| +1.4 | Round 10 | BRIDGEFRIENDS | 9 | Pass | -3 | ||
| +1.3 | Round 7 | ONE ESSENTIAL OF RED | 8 | 3NT | ♦Q | = | +11 |
| +1.2 | Round 1 | DONGFENG AUTO CO LTD | 7 | 1NT | ♥5 | +2 | +1 |
| +1.2 | Round 2 | MILLENS | 18 | 2♦ | ♣3 | -1 | +4 |
| +1.2 | Round 6 | HUAXINHUANBAO | 28 | 1NT | ♦10 | +1 | -1 |
| +1.1 | Round 14 | NEIMENGGU | 14 | 2♦ | ♠A | +1 | +0 |
| +1.0 | Round 2 | MILLENS | 12 | 4♥ | ♣A | -2 | -9 |
| +0.9 | Round 13 | SEOUL MIXED | 9 | 3NT | ♥5 | +2 | +2 |
| +0.8 | Round 7 | ONE ESSENTIAL OF RED | 3 | 2♦ | ♣A | +1 | +0 |
| +0.7 | Round 12 | ENSEMBLE | 28 | 4♠ | ♣7 | +1 | -11 |
| +0.6 | Round 2 | MILLENS | 14 | 3♦ | ♥2 | = | +5 |
| +0.5 | Round 4 | TURKEY Seniors | 5 | 4♠ | ♥A | = | +0 |
| +0.5 | Round 8 | TIANYA BRIDGE FATE | 15 | 3NT | ♠2 | = | +1 |
| +0.5 | Round 10 | BRIDGEFRIENDS | 3 | 3♣ | ♥A | +1 | +7 |
| +0.4 | Round 4 | TURKEY Seniors | 3 | 4♥ | ♠K | +3 | -10 |
| +0.3 | Round 12 | ENSEMBLE | 23 | 2♥ | ♣5 | +1 | +0 |
| +0.2 | Round 11 | XINJIANGYILI | 18 | 3♣ | ♥K | -1 | +0 |
| +0.1 | Round 9 | METALLURGY FED | 24 | 3♥ | ♦5 | -1 | +4 |
| +0.0 | Round 8 | TIANYA BRIDGE FATE | 11 | 4♠ | ♥A | +1 | +0 |
| -0.0 | Round 8 | TIANYA BRIDGE FATE | 14 | 3NT | ♠5 | +2 | +0 |
| +0.0 | Round 10 | BRIDGEFRIENDS | 8 | 6NT | ♣6 | = | +11 |
| -0.1 | Round 3 | YENOVA | 22 | 3NT | ♥10 | -1 | -5 |
| -0.2 | Round 6 | HUAXINHUANBAO | 30 | 2♥ | ♦9 | +2 | +6 |
| -0.3 | Round 3 | YENOVA | 30 | 4♥ | ♠A | +1 | +0 |
| -0.3 | Round 4 | TURKEY Seniors | 1 | 4♥ | ♣A | +1 | +0 |
| -0.3 | Round 8 | TIANYA BRIDGE FATE | 13 | 3♦ | ♠A | +1 | +0 |
| -0.3 | Round 9 | METALLURGY FED | 27 | 3♠ | ♥A | = | -7 |
| -0.4 | Round 13 | SEOUL MIXED | 6 | 2♦ | ♥6 | +2 | -7 |
| -0.5 | Round 11 | XINJIANGYILI | 14 | 4♣ | ♦Q | +1 | +1 |
| -0.5 | Round 11 | XINJIANGYILI | 20 | 1NT | ♠2 | -1 | +0 |
| -0.5 | Round 15 | NEWB | 25 | 3NT | ♣4 | +1 | +0 |
| -0.6 | Round 2 | MILLENS | 13 | 1NT | ♦K | = | +1 |
| -0.6 | Round 3 | YENOVA | 24 | 5♦ | ♥J | +1 | +1 |
| -0.7 | Round 4 | TURKEY Seniors | 7 | 3♠ | ♣K | = | +0 |
| -0.7 | Round 14 | NEIMENGGU | 15 | 3♠ | ♥4 | +1 | +7 |
| -0.8 | Round 6 | HUAXINHUANBAO | 23 | 2NT | ♣3 | = | +1 |
| -0.8 | Round 7 | ONE ESSENTIAL OF RED | 5 | 3♣ | ♥3 | = | +0 |
| -0.8 | Round 12 | ENSEMBLE | 29 | 2♠ | ♣7 | +2 | -1 |
| -0.9 | Round 6 | HUAXINHUANBAO | 24 | 3♦ | ♣6 | = | +0 |
| -1.0 | Round 12 | ENSEMBLE | 21 | 2♣ | ♦3 | +1 | +0 |
| -1.0 | Round 13 | SEOUL MIXED | 7 | 4♠ | ♣2 | = | +1 |
| -1.3 | Round 5 | WUHAN JIANG AN AREA | 20 | 2♠ | ♦9 | +2 | -1 |
| -1.3 | Round 6 | HUAXINHUANBAO | 21 | 2NT | ♥4 | -2 | +5 |
| -1.3 | Round 14 | NEIMENGGU | 13 | 3♦ | ♣8 | -1 | +0 |
| -1.4 | Round 11 | XINJIANGYILI | 12 | 4♥ | ♦J | = | +0 |
| -1.6 | Round 5 | WUHAN JIANG AN AREA | 15 | 2♥ | ♠A | = | -5 |
| -1.6 | Round 9 | METALLURGY FED | 29 | 2♠ | ♠5 | +2 | +1 |
| -1.6 | Round 15 | NEWB | 28 | 3NT | ♥J | +4 | -10 |
| -1.7 | Round 8 | TIANYA BRIDGE FATE | 18 | 5♦ | ♣K | = | +2 |
| -1.8 | Round 15 | NEWB | 22 | 2NT | ♠4 | +2 | -9 |
| -1.9 | Round 14 | NEIMENGGU | 11 | 3NT | ♣5 | = | +1 |
| -2.0 | Round 3 | YENOVA | 28 | 4♠ | ♣10 | = | +1 |
| -2.0 | Round 6 | HUAXINHUANBAO | 27 | 5♦ | ♥A | -1 | -8 |
| -2.2 | Round 4 | TURKEY Seniors | 8 | 2♠ | ♦K | = | +0 |
| -2.2 | Round 7 | ONE ESSENTIAL OF RED | 10 | 3♥ | ♦5 | -1 | +1 |
| -2.3 | Round 7 | ONE ESSENTIAL OF RED | 7 | 2♣ | ♠2 | -2 | -3 |
| -2.4 | Round 9 | METALLURGY FED | 26 | 3NT | ♠7 | +4 | +12 |
| -2.4 | Round 10 | BRIDGEFRIENDS | 6 | 4♠ | ♣10 | -1 | -6 |
| -2.4 | Round 12 | ENSEMBLE | 27 | 2♠ | ♥7 | = | -7 |
| -2.4 | Round 14 | NEIMENGGU | 20 | 3♥ | ♦A | -1 | +1 |
| -2.6 | Round 2 | MILLENS | 11 | 2♠ | ♥6 | +1 | -7 |
| -2.6 | Round 7 | ONE ESSENTIAL OF RED | 2 | 3♣ | ♠Q | -1 | -5 |
| -2.7 | Round 3 | YENOVA | 21 | 4♥ | ♠K | = | +1 |
| -2.7 | Round 10 | BRIDGEFRIENDS | 2 | 4♠ | ♣J | = | -3 |
| -2.7 | Round 13 | SEOUL MIXED | 4 | 2♥ | ♦3 | +2 | -2 |
| -2.7 | Round 14 | NEIMENGGU | 18 | 4♥ | ♠10 | = | -3 |
| -2.8 | Round 12 | ENSEMBLE | 30 | 3♣x | ♥K | -1 | -6 |
| -3.1 | Round 2 | MILLENS | 16 | 3♦ | ♠10 | = | +0 |
| -3.2 | Round 14 | NEIMENGGU | 16 | 2♠ | ♥A | +1 | +0 |
| -3.4 | Round 3 | YENOVA | 27 | Adj. | ♠2 | -4 | |
| -3.4 | Round 10 | BRIDGEFRIENDS | 5 | 2♠ | ♦K | = | +0 |
| -3.5 | Round 8 | TIANYA BRIDGE FATE | 16 | 3NT | ♥9 | -2 | -7 |
| -3.6 | Round 5 | WUHAN JIANG AN AREA | 19 | 4♠ | ♣4 | -1 | -5 |
| -3.9 | Round 10 | BRIDGEFRIENDS | 7 | 3NT | ♥3 | +1 | -1 |
| -4.1 | Round 13 | SEOUL MIXED | 2 | 2♠ | ♣8 | +1 | -12 |
| -4.2 | Round 7 | ONE ESSENTIAL OF RED | 9 | 3NT | ♠2 | = | +13 |
| -4.3 | Round 5 | WUHAN JIANG AN AREA | 18 | 3NT | ♥10 | -2 | -8 |
| -4.4 | Round 5 | WUHAN JIANG AN AREA | 13 | 3NT | ♦9 | = | +1 |
| -4.4 | Round 5 | WUHAN JIANG AN AREA | 17 | 3NT | ♥5 | -1 | -5 |
| -4.6 | Round 11 | XINJIANGYILI | 16 | 4♥ | ♠6 | -2 | -6 |
| -4.7 | Round 1 | DONGFENG AUTO CO LTD | 4 | 4♥ | ♦9 | -1 | -6 |
| -4.7 | Round 12 | ENSEMBLE | 22 | 6♥ | ♣4 | +1 | -1 |
| -4.8 | Round 11 | XINJIANGYILI | 17 | 2♥ | ♠2 | = | -11 |
| -4.9 | Round 6 | HUAXINHUANBAO | 26 | 3♦ | ♥3 | -1 | -6 |
| -5.0 | Round 4 | TURKEY Seniors | 4 | 3NT | ♥7 | +1 | +1 |
| -5.1 | Round 11 | XINJIANGYILI | 11 | 3NT | ♠7 | +1 | -8 |
| -5.1 | Round 13 | SEOUL MIXED | 5 | 4♥ | ♠8 | +1 | -11 |
| -5.2 | Round 1 | DONGFENG AUTO CO LTD | 1 | 3NT | ♥5 | +1 | +0 |
| -5.2 | Round 3 | YENOVA | 29 | 4♠ | ♥J | = | -10 |
| -5.2 | Round 6 | HUAXINHUANBAO | 22 | 1NT | ♦Q | -2 | -6 |
| -5.4 | Round 3 | YENOVA | 25 | 5♦x | ♦8 | -2 | -9 |
| -5.6 | Round 4 | TURKEY Seniors | 6 | 2♥ | ♠7 | = | -6 |
| -6.1 | Round 4 | TURKEY Seniors | 9 | 2♥ | ♦J | -3 | -2 |
| -6.2 | Round 13 | SEOUL MIXED | 3 | 3NT | ♥2 | +1 | +0 |
| -6.3 | Round 15 | NEWB | 29 | 4♥ | ♠9 | -1 | -12 |
| -6.6 | Round 8 | TIANYA BRIDGE FATE | 19 | 3NT | ♠2 | +1 | -1 |
| -6.6 | Round 11 | XINJIANGYILI | 15 | 4♠ | ♦5 | -1 | -13 |
| -7.1 | Round 12 | ENSEMBLE | 26 | 3NT | ♠9 | -2 | -8 |
| -7.3 | Round 2 | MILLENS | 19 | 3NT | ♥6 | +1 | -11 |
| -7.3 | Round 11 | XINJIANGYILI | 13 | 4♥ | ♦4 | -1 | -6 |
| -7.7 | Round 15 | NEWB | 30 | 3NT | ♦5 | -6 | -10 |
| -8.2 | Round 13 | SEOUL MIXED | 1 | 3♥ | ♦Q | -2 | -11 |
| -9.5 | Round 14 | NEIMENGGU | 17 | 4♠ | ♣6 | -1 | -11 |
| -10.5 | Round 6 | HUAXINHUANBAO | 25 | 3NT | ♠3 | = | -10 |
| -11.5 | Round 8 | TIANYA BRIDGE FATE | 12 | 6♣ | ♦2 | -1 | -14 |
| -11.9 | Round 3 | YENOVA | 26 | 6♥ | ♠J | = | +0 |