BERTHEAU Peter · BIG HAT
vs par split: bidding -0.74 · play -0.54
Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.53/bd
Card play — on target: opening leads 77.8% #155 of 332 · declarer play 68.8% #244 of 332 · defence 90.5% #67 of 332
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 71.4% (7) |
| Declarer play | 100.0% (4) | 58.3% (12) |
| Defence | 75.0% (4) | 94.1% (17) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (3) · ♣ 75.0% (4)
vs par by strain: NT -1.90 (10) · a suit -1.12 (40)
vs par by level: part-score -0.59 (17) · game -1.33 (30) · slam -4.67 (3)
By role: declaring -0.07/bd (-2.10 vs par · 29) · defending -1.24/bd (-0.14 vs par · 21)
By vulnerability: vulnerable -1.16/bd (-2.56 vs par · 25) · not vulnerable +0.04/bd (+0.00 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Andersson | M.Clement – R.Tembouret | Open | 10 | -3.0 | -0.30 | -1.40 |
| Round 2 | A.Andersson | G.Brewiak – T.Latos | Open | 10 | -14.2 | -1.42 | -0.70 |
| Round 5 | A.Andersson | S.De Wijs – D.Von Arnim | Closed | 10 | -16.4 | -1.64 | -3.20 |
| Round 6 | A.Andersson | V.Di Bacco – M.Guendel | Closed | 10 | +7.6 | +0.76 | +1.00 |
| Round 7 | A.Andersson | A.Rosado – P.Goncalves Pereira | Open | 10 | -2.0 | -0.20 | -2.10 |
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 |
|---|---|---|---|---|---|---|---|
| +9.3 | Round 7 | CBL | 6 | 6♥ | ♦K | = | +0 |
| +6.6 | Round 6 | BV WALDSOLMS | 28 | 3NT | ♦K | +2 | +4 |
| +4.9 | Round 1 | EX S | 3 | 5♥x | ♦A | -1 | +7 |
| +3.0 | Round 7 | CBL | 10 | 3NT | ♥K | +3 | +1 |
| +2.9 | Round 1 | EX S | 4 | 4♠ | ♦2 | = | +0 |
| +2.9 | Round 5 | FERM | 13 | 4♥ | ♣Q | = | +0 |
| +2.9 | Round 6 | BV WALDSOLMS | 21 | 3♣ | ♣K | +2 | -8 |
| +2.7 | Round 1 | EX S | 8 | 2♥ | ♣Q | +1 | +0 |
| +2.6 | Round 2 | BRIDGE24 | 14 | 4♣ | ♣2 | +1 | -2 |
| +2.3 | Round 6 | BV WALDSOLMS | 23 | 4♥ | ♦7 | -1 | +0 |
| +2.1 | Round 1 | EX S | 1 | 4♠ | ♦K | = | +0 |
| +1.9 | Round 2 | BRIDGE24 | 11 | 4♥ | ♠A | = | +0 |
| +1.9 | Round 2 | BRIDGE24 | 16 | 3♣ | ♥2 | -2 | +2 |
| +1.8 | Round 6 | BV WALDSOLMS | 30 | 3NT | ♥K | +1 | +10 |
| +1.7 | Round 2 | BRIDGE24 | 13 | 4♥ | ♣K | +1 | +0 |
| +1.5 | Round 6 | BV WALDSOLMS | 27 | 2♥ | ♠A | -1 | +4 |
| +1.4 | Round 5 | FERM | 18 | 4♥ | ♠A | -1 | -2 |
| +1.3 | Round 6 | BV WALDSOLMS | 26 | 3NT | ♥K | = | -1 |
| +1.2 | Round 7 | CBL | 3 | 3♦ | ♦J | -1 | +3 |
| +0.8 | Round 5 | FERM | 12 | 4♠ | ♠A | +1 | +0 |
| +0.3 | Round 6 | BV WALDSOLMS | 24 | 2♥ | ♥Q | -1 | +2 |
| +0.2 | Round 5 | FERM | 16 | 2NT | ♠9 | = | -1 |
| +0.0 | Round 5 | FERM | 11 | 4♥ | ♣K | +1 | +0 |
| -0.0 | Round 6 | BV WALDSOLMS | 29 | 4♣x | ♣A | -2 | +4 |
| -0.1 | Round 7 | CBL | 4 | 4♠x | ♥K | -2 | -4 |
| -0.1 | Round 7 | CBL | 9 | 3NT | ♣10 | +1 | +0 |
| -0.3 | Round 5 | FERM | 14 | 4♥ | ♠K | +1 | +0 |
| -0.6 | Round 2 | BRIDGE24 | 15 | 4♥ | ♣Q | = | -1 |
| -1.0 | Round 1 | EX S | 10 | 4♠ | ♥J | +1 | +4 |
| -1.2 | Round 7 | CBL | 1 | 3♠ | ♦7 | -1 | -4 |
| -1.7 | Round 1 | EX S | 9 | 2♥ | ♥2 | -1 | -4 |
| -1.8 | Round 2 | BRIDGE24 | 18 | 2♥ | ♦A | +3 | +6 |
| -2.0 | Round 1 | EX S | 2 | 4♠ | ♣2 | +1 | +0 |
| -2.1 | Round 5 | FERM | 19 | 4♠x | ♣7 | -2 | +0 |
| -2.1 | Round 7 | CBL | 2 | 4♥ | ♠10 | -1 | -5 |
| -2.4 | Round 1 | EX S | 6 | 4♠ | ♣J | +2 | -1 |
| -2.5 | Round 7 | CBL | 8 | 3♦ | ♣K | = | +0 |
| -2.6 | Round 2 | BRIDGE24 | 12 | 3♠ | ♦J | = | -6 |
| -2.9 | Round 5 | FERM | 17 | 3NT | ♣4 | -1 | -5 |
| -3.1 | Round 6 | BV WALDSOLMS | 25 | 3♣ | ♥K | = | +0 |
| -3.2 | Round 7 | CBL | 7 | 3♥ | ♦Q | = | +0 |
| -3.4 | Round 2 | BRIDGE24 | 19 | 1NT | ♠A | +2 | -6 |
| -3.6 | Round 2 | BRIDGE24 | 17 | 4♠ | ♣7 | -2 | +0 |
| -3.8 | Round 1 | EX S | 7 | 3NT | ♥Q | +1 | -11 |
| -4.7 | Round 1 | EX S | 5 | 4♠ | ♥Q | -3 | -9 |
| -6.0 | Round 6 | BV WALDSOLMS | 22 | 4♠ | ♥Q | -1 | -5 |
| -6.3 | Round 7 | CBL | 5 | 5♣ | ♠A | -1 | -12 |
| -7.1 | Round 5 | FERM | 15 | 7♥ | ♣2 | -3 | -14 |
| -9.3 | Round 5 | FERM | 20 | 3NT | ♣10 | +1 | -10 |
| -10.3 | Round 2 | BRIDGE24 | 20 | 6♠ | ♠5 | = | +0 |