VERSACE Alfredo · ALPERT
71rank
+45.8Butler · 90 bds
+0.51per board
±4.5swing
+1.57vs par /bd · #12/428
+0.88adjusted /bd
by round
vs par split: bidding +0.56 · play +1.01
Strength of schedule: opponents averaged +0.38/bd (a tough draw) → opponent-adjusted +0.88/bd
Card play — on target: opening leads 88.0% #108 of 428 · declarer play 95.5% #7 of 428 · defence 87.5% #102 of 428
Bidding activity — not a pass: 44.1% #211 of 428 (120/272)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 85.0% (20) |
| Declarer play | 87.5% (8) | 100.0% (14) |
| Defence | 90.0% (10) | 86.8% (38) |
Opening leads by suit led: ♠ 78.6% (14) · ♥ 100.0% (4) · ♦ 100.0% (5) · ♣ 100.0% (2)
vs par by strain: NT +1.33 (21) · a suit +1.64 (69)
vs par by level: part-score +0.47 (38) · game +1.59 (44) · slam +6.62 (8)
By role: declaring +0.36/bd (-0.36 vs par · 42) · defending +0.64/bd (+3.25 vs par · 48)
By vulnerability: vulnerable -0.46/bd (+0.13 vs par · 45) · not vulnerable +1.47/bd (+3.00 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | F.Bernal | S.Sjodal – F.Dalpozzo | Closed | 10 | +2.9 | +0.29 | +3.20 |
| Round 2 | C.Alpert | L.Weiss Selway – F.Weiss Selway | Closed | 10 | +1.5 | +0.15 | +1.40 |
| Round 3 | C.Alpert | M.Verhaegen – M.Macura | Open | 10 | -9.5 | -0.95 | -0.20 |
| Round 4 | C.Alpert | I.Saesseli – C.Vincent | Open | 10 | +37.9 | +3.79 | +3.60 |
| Round 5 | C.Alpert | A.Black – D.Gold | Open | 10 | -29.6 | -2.96 | -2.80 |
| Round 6 | C.Alpert | J.Thomsen – R.Hemberg | Closed | 10 | +4.1 | +0.41 | -0.50 |
| Round 8 | A.Sementa | O.Nijssen – T.Van De Paverd | Closed | 10 | +2.5 | +0.25 | +2.30 |
| Round 9 | A.Sementa | G.Bajek – D.Filipowicz | Open | 10 | +17.4 | +1.74 | +3.10 |
| Round 10 | A.Sementa | A.Zamir – O.Toledano | Open | 10 | +18.6 | +1.86 | +4.00 |
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 |
|---|---|---|---|---|---|---|---|
| +10.5 | Round 4 | CZECHIA JAS | 8 | 6♠ | ♦5 | -1 | +14 |
| +10.2 | Round 4 | CZECHIA JAS | 9 | 4♥ | ♦A | -1 | +6 |
| +9.7 | Round 9 | BAOLZU | 27 | 4♥x | ♣2 | -3 | +9 |
| +9.6 | Round 10 | BIANCHI | 5 | 6♠ | ♣A | = | +14 |
| +8.5 | Round 8 | TEAMNL OPEN | 14 | 3NT | ♦T | +1 | +8 |
| +7.9 | Round 4 | CZECHIA JAS | 7 | 5♠ | ♦A | -2 | +8 |
| +7.9 | Round 9 | BAOLZU | 24 | 3♥ | ♣3 | = | +10 |
| +7.7 | Round 1 | TEAM FUNBRIDGE | 7 | 4♠x | ♦T | -2 | +12 |
| +7.5 | Round 10 | BIANCHI | 9 | 5♣ | ♠J | -1 | +12 |
| +7.0 | Round 1 | TEAM FUNBRIDGE | 9 | 6♥ | ♠Q | -2 | +11 |
| +5.9 | Round 6 | DENMARK | 27 | 3NT | ♣8 | = | +0 |
| +5.7 | Round 4 | CZECHIA JAS | 1 | 5♥x | ♦4 | -2 | +5 |
| +5.4 | Round 9 | BAOLZU | 23 | 3♦x | ♠A | -1 | +9 |
| +5.2 | Round 10 | BIANCHI | 1 | 2♦x | ♦8 | = | +7 |
| +5.1 | Round 3 | MM BRIDGE ACADEMY | 23 | 3NT | ♣A | -1 | +6 |
| +4.9 | Round 1 | TEAM FUNBRIDGE | 4 | 2♠ | ♦T | -2 | +9 |
| +4.7 | Round 4 | CZECHIA JAS | 6 | 4♠ | ♦2 | -1 | +12 |
| +4.3 | Round 10 | BIANCHI | 10 | 2NT | ♠8 | -2 | +3 |
| +4.2 | Round 4 | CZECHIA JAS | 10 | 3♥ | ♠A | = | +7 |
| +4.1 | Round 2 | SELWAY | 11 | 4♠ | ♦6 | -2 | +11 |
| +4.1 | Round 4 | CZECHIA JAS | 3 | 3NT | ♥7 | -2 | +8 |
| +3.6 | Round 3 | MM BRIDGE ACADEMY | 28 | 4♠ | ♦T | +1 | +4 |
| +3.4 | Round 6 | DENMARK | 28 | 3♥ | ♦A | -1 | +4 |
| +3.4 | Round 10 | BIANCHI | 6 | 1NT | ♦4 | -3 | -3 |
| +3.1 | Round 6 | DENMARK | 21 | 3♦ | ♥3 | -2 | -1 |
| +2.6 | Round 4 | CZECHIA JAS | 4 | 6NT | ♣T | = | +0 |
| +2.3 | Round 2 | SELWAY | 14 | 5♦ | ♥4 | -1 | -2 |
| +2.3 | Round 9 | BAOLZU | 30 | 3♣ | ♠Q | +1 | +7 |
| +1.9 | Round 9 | BAOLZU | 25 | 3NT | ♣8 | = | -1 |
| +1.8 | Round 3 | MM BRIDGE ACADEMY | 30 | 4♠ | ♠6 | = | +0 |
| +1.8 | Round 5 | TEAM BLACK | 16 | 6♥ | ♠T | +1 | +1 |
| +1.8 | Round 8 | TEAMNL OPEN | 13 | 3♦ | ♠J | -2 | +3 |
| +1.7 | Round 5 | TEAM BLACK | 17 | 1NT | ♥J | = | +5 |
| +1.5 | Round 2 | SELWAY | 19 | 4♠ | ♦2 | +1 | +0 |
| +1.4 | Round 8 | TEAMNL OPEN | 18 | 4♥ | ♦6 | = | +0 |
| +1.3 | Round 2 | SELWAY | 12 | 4♥ | ♣3 | -1 | +6 |
| +1.2 | Round 2 | SELWAY | 20 | 3♣ | ♥4 | +1 | +0 |
| +1.0 | Round 8 | TEAMNL OPEN | 11 | 1NT | ♥3 | -1 | +2 |
| +0.8 | Round 3 | MM BRIDGE ACADEMY | 29 | 2♥ | ♦8 | +1 | +0 |
| +0.7 | Round 6 | DENMARK | 22 | 2♥ | ♠A | +2 | -1 |
| +0.6 | Round 2 | SELWAY | 16 | 2♦ | ♣8 | -1 | +4 |
| +0.6 | Round 5 | TEAM BLACK | 13 | 4♠ | ♣J | +2 | -13 |
| +0.5 | Round 9 | BAOLZU | 22 | 4♥ | ♦5 | = | +1 |
| +0.4 | Round 6 | DENMARK | 30 | 4♥ | ♠3 | +1 | +0 |
| +0.4 | Round 8 | TEAMNL OPEN | 16 | 4♥ | ♠4 | +1 | +0 |
| +0.3 | Round 9 | BAOLZU | 28 | 2♠ | ♦Q | +2 | +6 |
| +0.1 | Round 2 | SELWAY | 15 | 3♠ | ♦9 | = | +10 |
| +0.1 | Round 8 | TEAMNL OPEN | 19 | 2NT | ♥3 | = | +0 |
| -0.0 | Round 9 | BAOLZU | 26 | 4♠ | ♦Q | = | +1 |
| -0.1 | Round 3 | MM BRIDGE ACADEMY | 22 | 3NT | ♠4 | +1 | +0 |
| -0.2 | Round 3 | MM BRIDGE ACADEMY | 24 | 2♥ | ♠A | -1 | +2 |
| -0.2 | Round 10 | BIANCHI | 8 | 3NT | ♠9 | -1 | +5 |
| -0.4 | Round 5 | TEAM BLACK | 19 | 2♥ | ♠2 | +1 | -1 |
| -0.4 | Round 6 | DENMARK | 23 | 3NT | ♠Q | +1 | +1 |
| -0.6 | Round 1 | TEAM FUNBRIDGE | 2 | 5♣x | ♠5 | -2 | +5 |
| -0.6 | Round 8 | TEAMNL OPEN | 17 | 5♦ | ♠A | = | +11 |
| -0.9 | Round 5 | TEAM BLACK | 11 | 1NT | ♠5 | = | +0 |
| -1.3 | Round 2 | SELWAY | 18 | 3♥ | ♣3 | +1 | -6 |
| -1.3 | Round 8 | TEAMNL OPEN | 12 | 5♦ | ♠K | = | +0 |
| -1.3 | Round 10 | BIANCHI | 4 | 4♠ | ♥5 | +1 | +0 |
| -1.6 | Round 5 | TEAM BLACK | 18 | 2♠ | ♥A | = | +1 |
| -1.6 | Round 10 | BIANCHI | 3 | 4NT | ♦2 | +2 | -1 |
| -1.7 | Round 6 | DENMARK | 24 | 3♠ | ♠T | = | -1 |
| -1.9 | Round 6 | DENMARK | 26 | 2♦ | ♠Q | +2 | -1 |
| -2.1 | Round 1 | TEAM FUNBRIDGE | 3 | 4♥ | ♠Q | = | +1 |
| -2.1 | Round 6 | DENMARK | 29 | 2♥ | ♠5 | -1 | -6 |
| -2.5 | Round 1 | TEAM FUNBRIDGE | 5 | 5♣ | ♠A | -2 | -6 |
| -2.6 | Round 1 | TEAM FUNBRIDGE | 8 | 2♣ | ♣9 | -1 | -4 |
| -2.7 | Round 1 | TEAM FUNBRIDGE | 10 | 1♠ | ♦A | = | -5 |
| -2.7 | Round 8 | TEAMNL OPEN | 20 | 3♥ | ♠3 | -2 | -3 |
| -2.9 | Round 10 | BIANCHI | 7 | 3NTx | ♣K | -1 | -8 |
| -3.1 | Round 1 | TEAM FUNBRIDGE | 1 | 3NT | ♥3 | = | +11 |
| -3.1 | Round 1 | TEAM FUNBRIDGE | 6 | 3♥x | ♥6 | -1 | -2 |
| -3.3 | Round 6 | DENMARK | 25 | 3NT | ♥5 | +1 | +0 |
| -3.5 | Round 3 | MM BRIDGE ACADEMY | 27 | 2♠ | ♥3 | -1 | +1 |
| -4.0 | Round 2 | SELWAY | 17 | 3♠x | ♦A | -1 | +0 |
| -4.3 | Round 2 | SELWAY | 13 | 4♥x | ♠5 | -2 | -9 |
| -4.6 | Round 4 | CZECHIA JAS | 5 | 4♥ | ♦A | -2 | -11 |
| -4.9 | Round 5 | TEAM BLACK | 14 | 3NT | ♦2 | -4 | -3 |
| -5.2 | Round 9 | BAOLZU | 29 | 1NT | ♦3 | -3 | -5 |
| -5.4 | Round 3 | MM BRIDGE ACADEMY | 26 | 2♠ | ♦K | +3 | -10 |
| -5.4 | Round 9 | BAOLZU | 21 | 4♠ | ♥7 | -1 | -6 |
| -5.4 | Round 10 | BIANCHI | 2 | 6♥ | ♣T | +1 | +11 |
| -5.7 | Round 3 | MM BRIDGE ACADEMY | 21 | 4♥ | ♥A | = | +0 |
| -5.9 | Round 3 | MM BRIDGE ACADEMY | 25 | 5♥ | ♠8 | +1 | -5 |
| -6.1 | Round 5 | TEAM BLACK | 15 | 4♠ | ♥3 | -2 | -8 |
| -6.1 | Round 8 | TEAMNL OPEN | 15 | 6♦ | ♣3 | = | +2 |
| -7.1 | Round 5 | TEAM BLACK | 12 | 3♠ | ♥T | +2 | -10 |
| -7.4 | Round 4 | CZECHIA JAS | 2 | 3♠x | ♥5 | = | -13 |
| -12.7 | Round 5 | TEAM BLACK | 20 | 6♣ | ♠5 | = | +0 |