SILVA Artur Santos · PORTO BRIDGE CLUB
77rank
-6.0Butler · 90 bds
-0.07per board
±4.3swing
-0.19vs par /bd · #81/132
-0.26adjusted /bd
by round
vs par split: bidding +0.13 · play -0.32
Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -0.26/bd
Card play — on target: opening leads 82.4% #48 of 132 · declarer play 81.8% #22 of 132 · defence 81.2% #89 of 132
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 100.0% (10) |
| Declarer play | 100.0% (4) | 77.8% (18) |
| Defence | 88.9% (18) | 76.7% (30) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 50.0% (2) · ♦ 100.0% (6) · ♣ 100.0% (2)
vs par by strain: NT +0.50 (26) · a suit -0.47 (64)
vs par by level: part-score -0.42 (31) · game +0.65 (51) · slam -4.62 (8)
By role: declaring -0.51/bd (-3.74 vs par · 42) · defending +0.33/bd (+2.92 vs par · 48)
By vulnerability: vulnerable +0.01/bd (+0.73 vs par · 45) · not vulnerable -0.14/bd (-1.11 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Ferreira | R.Milner – H.Lall | Closed | 10 | -21.4 | -2.14 | -5.20 |
| Round 2 | B.Ferreira | B.Short – A.Goodman | Closed | 10 | +4.0 | +0.40 | -0.40 |
| Round 3 | B.Ferreira | S.Mark – M.Mark | Closed | 10 | -6.3 | -0.63 | +0.50 |
| Round 4 | B.Ferreira | G.Keaveney – D.Jackson | Closed | 10 | +1.1 | +0.11 | +1.10 |
| Round 5 | B.Ferreira | H.Gwinner – D.Langer | Closed | 10 | +33.3 | +3.33 | +4.50 |
| Round 6 | R.Pinto | S.Pajak – A.Iwanski | Closed | 10 | -6.9 | -0.69 | -1.90 |
| Round 7 | R.Pinto | F.Garbosi – A.Bardin | Closed | 10 | -15.3 | -1.53 | -0.90 |
| Round 8 | B.Ferreira | A.Buratti – C.Mariani | Closed | 10 | -11.9 | -1.19 | -0.10 |
| Round 10 | B.Ferreira | I.Naegeli – H.Naegeli | Closed | 10 | +17.4 | +1.74 | +0.70 |
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 |
|---|---|---|---|---|---|---|---|
| +12.2 | Round 10 | ADLISWIL PLUS 2 | 5 | 6♦ | ♥K | -1 | +13 |
| +10.3 | Round 3 | GRAIZER NURIT | 29 | 5♥x | ♣A | -1 | +12 |
| +10.0 | Round 5 | WHITE WINNER | 14 | 6NT | ♣J | -1 | +14 |
| +9.1 | Round 8 | WARD PLATT | 18 | 4♠x | ♦K | = | +10 |
| +8.1 | Round 5 | WHITE WINNER | 16 | 5♣x | ♥A | -3 | +8 |
| +7.5 | Round 1 | MILNER | 6 | 6♠ | ♣5 | = | +0 |
| +5.8 | Round 5 | WHITE WINNER | 11 | 3NT | ♠8 | -1 | +10 |
| +5.3 | Round 4 | BANZAI | 8 | 6♠ | ♠7 | = | -11 |
| +5.3 | Round 4 | BANZAI | 9 | 4♥x | ♠9 | -1 | +11 |
| +4.9 | Round 6 | SENATOR | 22 | 4♠ | ♥A | = | +0 |
| +4.5 | Round 5 | WHITE WINNER | 20 | 4♥ | ♠3 | -2 | +13 |
| +4.4 | Round 10 | ADLISWIL PLUS 2 | 3 | 5♣ | ♥2 | -1 | +10 |
| +4.0 | Round 10 | ADLISWIL PLUS 2 | 7 | 3♥ | ♠3 | +1 | +2 |
| +3.7 | Round 2 | SHORT | 17 | 2♣ | ♦8 | +3 | +1 |
| +3.6 | Round 3 | GRAIZER NURIT | 23 | 2♦ | ♠7 | +3 | +1 |
| +3.6 | Round 4 | BANZAI | 6 | 2♥ | ♦5 | -4 | +3 |
| +3.5 | Round 2 | SHORT | 16 | 3♥ | ♣J | +2 | +6 |
| +3.4 | Round 6 | SENATOR | 23 | 4♥ | ♦3 | -1 | +12 |
| +3.0 | Round 10 | ADLISWIL PLUS 2 | 9 | 4♣ | ♦K | = | +0 |
| +2.9 | Round 1 | MILNER | 10 | 3NT | ♥2 | -4 | +6 |
| +2.9 | Round 2 | SHORT | 19 | 3NT | ♣5 | -2 | +6 |
| +2.8 | Round 7 | BARDIN | 9 | 2♠ | ♥4 | = | -1 |
| +2.6 | Round 10 | ADLISWIL PLUS 2 | 8 | 4♠x | ♦A | -1 | +5 |
| +2.3 | Round 5 | WHITE WINNER | 13 | 4♠ | ♦3 | +2 | +1 |
| +2.1 | Round 8 | WARD PLATT | 16 | 4♥ | ♠Q | -1 | +12 |
| +1.9 | Round 2 | SHORT | 12 | 3NT | ♠5 | +1 | +0 |
| +1.9 | Round 5 | WHITE WINNER | 17 | 1NT | ♥6 | +1 | +0 |
| +1.9 | Round 7 | BARDIN | 3 | 1NT | ♣Q | +1 | +1 |
| +1.7 | Round 2 | SHORT | 11 | 4♠ | ♦8 | +1 | +0 |
| +1.7 | Round 2 | SHORT | 18 | 2♥ | ♠3 | -1 | +0 |
| +1.6 | Round 7 | BARDIN | 10 | 2♠ | ♦J | +1 | +10 |
| +1.3 | Round 5 | WHITE WINNER | 12 | 4♠ | ♥5 | +2 | +1 |
| +1.1 | Round 4 | BANZAI | 3 | 4♠ | ♦K | +2 | +11 |
| +1.1 | Round 5 | WHITE WINNER | 19 | 2♠ | ♥A | -1 | -2 |
| +1.1 | Round 8 | WARD PLATT | 15 | 2♦ | ♦2 | = | +5 |
| +0.9 | Round 6 | SENATOR | 28 | 3NT | ♠3 | = | +1 |
| +0.8 | Round 3 | GRAIZER NURIT | 24 | 5♦ | ♣A | +1 | +0 |
| +0.4 | Round 10 | ADLISWIL PLUS 2 | 1 | 6NT | ♥9 | = | -11 |
| +0.3 | Round 4 | BANZAI | 10 | 4♠ | ♦8 | = | +0 |
| +0.3 | Round 5 | WHITE WINNER | 18 | 4♥ | ♥8 | = | +0 |
| +0.2 | Round 6 | SENATOR | 30 | 4♥ | ♦K | -1 | +10 |
| +0.0 | Round 2 | SHORT | 20 | 2♠ | ♦5 | -1 | +0 |
| +0.0 | Round 3 | GRAIZER NURIT | 26 | 3♣ | ♦A | = | +1 |
| -0.1 | Round 2 | SHORT | 14 | 1NT | ♠A | +1 | +0 |
| -0.1 | Round 4 | BANZAI | 2 | 2NT | ♥2 | = | +10 |
| -0.1 | Round 6 | SENATOR | 24 | 4NT | ♠K | = | +1 |
| -0.1 | Round 6 | SENATOR | 27 | 3NT | ♣9 | = | -1 |
| -0.3 | Round 1 | MILNER | 2 | 4♠ | ♥3 | +1 | +0 |
| -0.3 | Round 1 | MILNER | 7 | 3NT | ♦7 | +1 | +0 |
| -0.4 | Round 8 | WARD PLATT | 11 | 6♥ | ♣A | +1 | -11 |
| -0.4 | Round 8 | WARD PLATT | 17 | 2♦ | ♣K | -1 | +2 |
| -0.6 | Round 10 | ADLISWIL PLUS 2 | 4 | 3NT | ♠8 | +3 | -1 |
| -0.7 | Round 3 | GRAIZER NURIT | 21 | 2♥ | ♦K | = | +1 |
| -0.7 | Round 7 | BARDIN | 4 | 3NT | ♣Q | = | -1 |
| -0.9 | Round 10 | ADLISWIL PLUS 2 | 6 | 3NT | ♥J | +2 | +0 |
| -1.0 | Round 2 | SHORT | 15 | 3♠ | ♥J | = | +0 |
| -1.1 | Round 4 | BANZAI | 1 | 2♦ | ♦2 | -1 | -4 |
| -1.3 | Round 3 | GRAIZER NURIT | 27 | 3♠ | ♣2 | = | -7 |
| -1.3 | Round 7 | BARDIN | 5 | 3NT | ♥J | = | +1 |
| -1.8 | Round 3 | GRAIZER NURIT | 30 | 3♠ | ♣5 | -1 | -4 |
| -2.0 | Round 1 | MILNER | 9 | 5♦ | ♣6 | +2 | -10 |
| -2.0 | Round 5 | WHITE WINNER | 15 | 2♦ | ♠4 | = | +0 |
| -2.0 | Round 8 | WARD PLATT | 19 | 2♥ | ♦J | = | -7 |
| -2.6 | Round 7 | BARDIN | 6 | 3NT | ♦8 | +1 | +0 |
| -2.7 | Round 3 | GRAIZER NURIT | 25 | 2♠ | ♥Q | -1 | +1 |
| -2.7 | Round 6 | SENATOR | 26 | 4♥ | ♣8 | +2 | -13 |
| -2.7 | Round 7 | BARDIN | 1 | 2♥ | ♣Q | +1 | -7 |
| -3.1 | Round 1 | MILNER | 4 | 3NT | ♣Q | = | -13 |
| -3.1 | Round 4 | BANZAI | 7 | 3NT | ♥K | = | +2 |
| -3.3 | Round 6 | SENATOR | 21 | 2NT | ♠3 | +2 | -2 |
| -3.7 | Round 10 | ADLISWIL PLUS 2 | 10 | 4♠ | ♥5 | -2 | -7 |
| -4.0 | Round 7 | BARDIN | 7 | 3♣ | ♦Q | = | -12 |
| -4.0 | Round 10 | ADLISWIL PLUS 2 | 2 | 4♠ | ♦4 | -5 | -4 |
| -4.2 | Round 3 | GRAIZER NURIT | 28 | 4♠ | ♦K | = | +0 |
| -4.2 | Round 8 | WARD PLATT | 13 | 3NT | ♠K | +1 | +0 |
| -4.7 | Round 7 | BARDIN | 8 | 4♥ | ♣A | = | +0 |
| -4.8 | Round 4 | BANZAI | 5 | 4♠ | ♣2 | -2 | -6 |
| -4.8 | Round 6 | SENATOR | 25 | 4♠x | ♥A | -1 | -12 |
| -4.9 | Round 8 | WARD PLATT | 20 | 3♥ | ♥3 | -1 | -6 |
| -5.3 | Round 1 | MILNER | 3 | 3NT | ♠A | = | -7 |
| -5.3 | Round 6 | SENATOR | 29 | 4♥ | ♦A | -1 | -15 |
| -5.4 | Round 4 | BANZAI | 4 | 1♠ | ♦7 | +1 | -5 |
| -5.5 | Round 8 | WARD PLATT | 12 | 5♠x | ♦Q | -2 | -3 |
| -5.6 | Round 7 | BARDIN | 2 | 4♥ | ♠A | = | +0 |
| -6.1 | Round 1 | MILNER | 1 | 4♠ | ♥10 | +2 | -11 |
| -6.6 | Round 1 | MILNER | 5 | 4♠ | ♣2 | +2 | -3 |
| -6.8 | Round 8 | WARD PLATT | 14 | 3NT | ♠8 | = | -3 |
| -8.1 | Round 1 | MILNER | 8 | 6♦ | ♠2 | -1 | -14 |
| -10.3 | Round 2 | SHORT | 13 | 6♠ | ♦3 | -1 | -17 |
| -10.3 | Round 3 | GRAIZER NURIT | 22 | 3NT | ♥3 | = | +0 |