WESTERVELD Tobias · TEAM FRIESENJUNG
40rank
+5.8Butler · 90 bds
+0.06per board
±4.4swing
+0.26vs par /bd · #32/88
-0.03adjusted /bd
by round
vs par split: bidding +0.13 · play +0.12
Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.03/bd
Card play — on target: opening leads 90.0% #15 of 88 · declarer play 87.0% #6 of 88 · defence 82.5% #56 of 88
Bidding activity — not a pass: 42.3% #52 of 88 (110/260)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 86.7% (15) |
| Declarer play | 88.9% (9) | 85.7% (14) |
| Defence | 100.0% (11) | 75.9% (29) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (6) · ♦ 80.0% (5) · ♣ 87.5% (8)
vs par by strain: NT +1.68 (31) · a suit -0.49 (59)
vs par by level: part-score -0.23 (31) · game +0.85 (52) · slam -2.00 (7)
By role: declaring +0.82/bd (-0.90 vs par · 50) · defending -0.88/bd (+1.70 vs par · 40)
By vulnerability: vulnerable +0.46/bd (+0.58 vs par · 45) · not vulnerable -0.33/bd (-0.07 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Goor | L.Rombaut – A.Abragi | Open | 10 | -4.1 | -0.41 | +0.50 |
| Round 2 | S.Goor | L.Jozkowiak – J.Bugajewski | Open | 10 | -11.8 | -1.18 | +0.30 |
| Round 4 | S.Goor | C.Hui – J.Chiang | Open | 10 | -24.4 | -2.44 | +0.20 |
| Round 5 | S.Goor | G.Liu – Q.Chen | Open | 10 | -8.0 | -0.80 | +0.00 |
| Round 6 | S.Goor | J.Sigsgaard – E.Rosthoej | Open | 10 | +4.9 | +0.49 | -3.60 |
| Round 7 | S.Goor | E.Plana – M.Saegrov | Open | 10 | -3.0 | -0.30 | -0.40 |
| Round 8 | S.Goor | A.Mysliwiec – K.Krawiec | Open | 10 | +18.8 | +1.88 | +1.20 |
| Round 9 | S.Goor | K.Goscianski – R.Van Der Weide | Open | 10 | +23.3 | +2.33 | +1.00 |
| Round 10 | S.Goor | L.Topper – T.Libman | Open | 10 | +10.1 | +1.01 | +3.10 |
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 |
|---|---|---|---|---|---|---|---|
| +11.2 | Round 9 | WZBS DABROWKA | 16 | 6NT | ♠Q | = | +0 |
| +9.9 | Round 8 | AZS WRATISLAVIA | 10 | 3NT | ♦4 | -1 | +12 |
| +8.5 | Round 10 | AUSTRALIA | 24 | 3NT | ♣2 | = | +7 |
| +7.2 | Round 1 | TEAM FUNBRIDGE BLUE | 23 | 3NT | ♠T | = | +12 |
| +6.8 | Round 1 | TEAM FUNBRIDGE BLUE | 30 | 3NT | ♥Q | = | +7 |
| +6.2 | Round 5 | TEAM CANADA | 1 | 3NT | ♦3 | -1 | +11 |
| +6.1 | Round 6 | DISCO PIGERNE | 19 | 3NT | ♣5 | = | +0 |
| +6.1 | Round 7 | STROMSGODSET | 26 | 1NT | ♠A | = | +6 |
| +5.9 | Round 9 | WZBS DABROWKA | 17 | 4♥ | ♠7 | +1 | +0 |
| +5.5 | Round 6 | DISCO PIGERNE | 15 | 3NT | ♠J | = | +0 |
| +4.6 | Round 1 | TEAM FUNBRIDGE BLUE | 24 | 3NT | ♦3 | +2 | +1 |
| +4.6 | Round 10 | AUSTRALIA | 25 | 3♥ | ♣3 | +1 | +12 |
| +4.5 | Round 7 | STROMSGODSET | 30 | 6♦ | ♠A | -1 | +5 |
| +4.5 | Round 9 | WZBS DABROWKA | 20 | 3NT | ♥T | +1 | +11 |
| +4.2 | Round 10 | AUSTRALIA | 28 | 3♣ | ♥A | = | +5 |
| +4.0 | Round 7 | STROMSGODSET | 23 | 6♥x | ♣7 | -1 | +2 |
| +3.6 | Round 8 | AZS WRATISLAVIA | 4 | 3NT | ♣6 | +2 | -12 |
| +3.5 | Round 1 | TEAM FUNBRIDGE BLUE | 28 | 4♠ | ♥5 | = | +3 |
| +3.5 | Round 2 | DABROWKA DWUJEZYCZNI | 5 | 3♠ | ♥K | = | +0 |
| +3.5 | Round 2 | DABROWKA DWUJEZYCZNI | 7 | 3♥ | ♠K | +1 | +7 |
| +3.5 | Round 10 | AUSTRALIA | 27 | 5♣ | ♠A | -3 | +7 |
| +3.2 | Round 9 | WZBS DABROWKA | 18 | 4♠ | ♦5 | -1 | +12 |
| +2.9 | Round 8 | AZS WRATISLAVIA | 7 | 3NT | ♣5 | = | -2 |
| +2.7 | Round 4 | YOUNG AND BROKE | 29 | 4♥ | ♣A | +1 | +0 |
| +2.7 | Round 5 | TEAM CANADA | 7 | 2♥ | ♣K | +1 | +0 |
| +2.5 | Round 6 | DISCO PIGERNE | 13 | 2NT | ♥T | = | +0 |
| +2.5 | Round 7 | STROMSGODSET | 29 | 3♥ | ♦A | -1 | +0 |
| +2.1 | Round 8 | AZS WRATISLAVIA | 8 | 3NT | ♥Q | -1 | +10 |
| +1.8 | Round 5 | TEAM CANADA | 3 | 1NT | ♥3 | -1 | -2 |
| +1.8 | Round 9 | WZBS DABROWKA | 14 | 6♣ | ♦4 | +1 | -11 |
| +1.8 | Round 10 | AUSTRALIA | 26 | 3♥ | ♣9 | -1 | +6 |
| +1.6 | Round 2 | DABROWKA DWUJEZYCZNI | 4 | 5♦ | ♥A | +1 | +13 |
| +1.6 | Round 8 | AZS WRATISLAVIA | 6 | 5♦ | ♦2 | -3 | +11 |
| +1.5 | Round 4 | YOUNG AND BROKE | 22 | 3NT | ♠9 | = | +5 |
| +1.5 | Round 5 | TEAM CANADA | 2 | 3♠ | ♥7 | -2 | -5 |
| +1.4 | Round 6 | DISCO PIGERNE | 16 | 4♠ | ♣8 | = | +0 |
| +1.4 | Round 9 | WZBS DABROWKA | 11 | 2♠ | ♠T | = | +8 |
| +1.4 | Round 10 | AUSTRALIA | 29 | 5♣ | ♠3 | = | -2 |
| +1.2 | Round 2 | DABROWKA DWUJEZYCZNI | 6 | 4♥ | ♦K | -1 | -1 |
| +1.2 | Round 9 | WZBS DABROWKA | 12 | 2♠ | ♥J | = | +0 |
| +1.1 | Round 8 | AZS WRATISLAVIA | 3 | 4♥ | ♣K | -1 | +5 |
| +1.0 | Round 8 | AZS WRATISLAVIA | 5 | 4♥ | ♣6 | +1 | -8 |
| +0.8 | Round 6 | DISCO PIGERNE | 18 | 3♠ | ♣Q | = | +0 |
| +0.8 | Round 10 | AUSTRALIA | 23 | 4♥x | ♣T | -1 | -2 |
| +0.6 | Round 4 | YOUNG AND BROKE | 26 | 6♠ | ♠3 | = | +0 |
| +0.5 | Round 9 | WZBS DABROWKA | 15 | 3NT | ♠K | -2 | +0 |
| +0.4 | Round 9 | WZBS DABROWKA | 19 | 4♠ | ♦K | = | +3 |
| +0.3 | Round 6 | DISCO PIGERNE | 12 | 3NT | ♦3 | -1 | -4 |
| +0.2 | Round 7 | STROMSGODSET | 25 | 1NT | ♠T | = | +1 |
| +0.1 | Round 8 | AZS WRATISLAVIA | 2 | 4♠ | ♥6 | = | +0 |
| -0.0 | Round 5 | TEAM CANADA | 5 | 4♠ | ♣Q | +1 | +0 |
| -0.1 | Round 8 | AZS WRATISLAVIA | 1 | 1NT | ♣A | +1 | +1 |
| -0.2 | Round 5 | TEAM CANADA | 8 | 2NT | ♣5 | -1 | +1 |
| -0.7 | Round 2 | DABROWKA DWUJEZYCZNI | 10 | 3NT | ♣5 | = | +0 |
| -0.7 | Round 7 | STROMSGODSET | 21 | 3♦ | ♥6 | = | +0 |
| -0.8 | Round 6 | DISCO PIGERNE | 20 | 4♠ | ♦K | +2 | -13 |
| -0.9 | Round 1 | TEAM FUNBRIDGE BLUE | 21 | 4♠ | ♥J | = | +0 |
| -1.0 | Round 4 | YOUNG AND BROKE | 30 | 4♠ | ♣Q | = | +1 |
| -1.2 | Round 6 | DISCO PIGERNE | 11 | 4♦ | ♣3 | = | -7 |
| -1.3 | Round 1 | TEAM FUNBRIDGE BLUE | 29 | 2♠ | ♣8 | = | +0 |
| -1.6 | Round 2 | DABROWKA DWUJEZYCZNI | 2 | 3♦ | ♥K | +2 | -6 |
| -1.8 | Round 2 | DABROWKA DWUJEZYCZNI | 1 | 4♠ | ♣6 | +2 | -2 |
| -1.8 | Round 4 | YOUNG AND BROKE | 27 | 3♠ | ♣6 | = | +0 |
| -2.1 | Round 6 | DISCO PIGERNE | 14 | 5♥ | ♦J | +1 | -2 |
| -2.2 | Round 5 | TEAM CANADA | 6 | 3NT | ♥4 | = | +0 |
| -2.4 | Round 4 | YOUNG AND BROKE | 24 | 2♥ | ♥2 | -3 | +6 |
| -2.8 | Round 2 | DABROWKA DWUJEZYCZNI | 9 | 1NT | ♣7 | -1 | +2 |
| -3.0 | Round 5 | TEAM CANADA | 10 | 4♥ | ♠T | -1 | -6 |
| -3.3 | Round 4 | YOUNG AND BROKE | 25 | 3NT | ♠K | -1 | -5 |
| -3.4 | Round 8 | AZS WRATISLAVIA | 9 | 4♥ | ♦J | -1 | -5 |
| -3.4 | Round 10 | AUSTRALIA | 21 | 3NT | ♥K | = | +0 |
| -3.5 | Round 4 | YOUNG AND BROKE | 28 | 4♥ | ♦Q | -2 | -2 |
| -3.5 | Round 7 | STROMSGODSET | 22 | 3♥ | ♦A | = | -1 |
| -3.6 | Round 1 | TEAM FUNBRIDGE BLUE | 22 | 3♣ | ♠T | = | +0 |
| -3.8 | Round 1 | TEAM FUNBRIDGE BLUE | 25 | 3NT | ♣2 | = | +1 |
| -4.0 | Round 7 | STROMSGODSET | 27 | 2♦x | ♠J | -3 | -2 |
| -4.7 | Round 4 | YOUNG AND BROKE | 21 | 5♣x | ♥A | = | -3 |
| -5.6 | Round 10 | AUSTRALIA | 30 | 5♦x | ♠A | -3 | -2 |
| -5.7 | Round 10 | AUSTRALIA | 22 | 5♦ | ♠9 | = | +0 |
| -5.9 | Round 7 | STROMSGODSET | 24 | 4♠x | ♣A | = | -10 |
| -6.2 | Round 7 | STROMSGODSET | 28 | 4♠ | ♦A | -1 | -5 |
| -6.7 | Round 5 | TEAM CANADA | 9 | 3NT | ♣5 | +1 | +11 |
| -6.8 | Round 2 | DABROWKA DWUJEZYCZNI | 8 | 6♦ | ♥K | -1 | -10 |
| -6.8 | Round 9 | WZBS DABROWKA | 13 | 3NT | ♥8 | -2 | -13 |
| -7.5 | Round 1 | TEAM FUNBRIDGE BLUE | 26 | 2♠ | ♥2 | +2 | -10 |
| -7.6 | Round 6 | DISCO PIGERNE | 17 | 3♦ | ♣A | -1 | -10 |
| -7.9 | Round 2 | DABROWKA DWUJEZYCZNI | 3 | 4♠ | ♣Q | = | +0 |
| -8.1 | Round 5 | TEAM CANADA | 4 | 2♣x | ♦4 | +1 | -10 |
| -9.1 | Round 1 | TEAM FUNBRIDGE BLUE | 27 | 2NTx | ♠A | -3 | -9 |
| -12.5 | Round 4 | YOUNG AND BROKE | 23 | 7♠ | ♠6 | = | +0 |