ROSENTHAL Andrew · ROSENTHAL
vs par split: bidding +0.52 · play +0.05
Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.34/bd
Card play — on target: opening leads 75.0% · declarer play 66.7% · defence 88.9%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (1) |
| Declarer play | 100.0% (1) | 60.0% (5) |
| Defence | 80.0% (5) | 100.0% (4) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 0.0% (1)
vs par by strain: NT +6.00 (6) · a suit -1.60 (15)
vs par by level: part-score -0.89 (9) · game +3.78 (9) · slam -4.67 (3)
By role: declaring +1.16/bd (-1.42 vs par · 12) · defending -1.16/bd (+3.22 vs par · 9)
By vulnerability: vulnerable -0.43/bd (+0.46 vs par · 11) · not vulnerable +0.82/bd (+0.70 vs par · 10)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Silverstein | K.Kamto – A.Soebroto | Open | 7 | -10.3 | -1.47 | +0.29 |
| Round 2 | A.Silverstein | B.Satyanarayana – K.Nadar | Closed | 7 | +9.5 | +1.36 | -0.43 |
| Round 3 | A.Silverstein | S.Hans – M.Whibley | Open | 7 | +4.3 | +0.61 | +1.86 |
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 |
|---|---|---|---|---|---|---|---|
| +8.6 | Round 2 | FORMIDABLES | 11 | 6♦ | ♥K | +1 | +1 |
| +5.0 | Round 3 | LITTLE MECK | 16 | 6♦ | ♣A | = | -2 |
| +4.5 | Round 3 | LITTLE MECK | 21 | 6♠ | ♥J | = | -13 |
| +3.1 | Round 2 | FORMIDABLES | 8 | 3♣ | ♥7 | = | +0 |
| +3.1 | Round 2 | FORMIDABLES | 9 | 5♣ | ♦A | = | +0 |
| +2.4 | Round 1 | INDONESIA | 4 | 2♠ | ♥K | = | +6 |
| +1.9 | Round 1 | INDONESIA | 2 | 3NT | ♥5 | -2 | +6 |
| +1.1 | Round 2 | FORMIDABLES | 13 | 4♥ | ♣9 | +1 | +0 |
| +0.7 | Round 2 | FORMIDABLES | 14 | 2♥ | ♠2 | -1 | -2 |
| +0.6 | Round 3 | LITTLE MECK | 18 | 2NT | ♦2 | -2 | +0 |
| +0.2 | Round 3 | LITTLE MECK | 15 | 3♦ | ♥4 | -1 | -2 |
| -0.3 | Round 1 | INDONESIA | 1 | 2♦ | ♠A | -2 | -5 |
| -1.0 | Round 3 | LITTLE MECK | 17 | 2♠ | ♠10 | -2 | +1 |
| -1.4 | Round 1 | INDONESIA | 5 | 2♣ | ♠6 | -2 | -1 |
| -2.0 | Round 3 | LITTLE MECK | 19 | 3NT | ♦5 | +1 | +17 |
| -3.0 | Round 3 | LITTLE MECK | 20 | 3NT | ♠10 | +1 | +12 |
| -3.5 | Round 2 | FORMIDABLES | 10 | 4♠ | ♦10 | = | +0 |
| -3.6 | Round 2 | FORMIDABLES | 12 | 5♣ | ♥A | -2 | -2 |
| -3.9 | Round 1 | INDONESIA | 7 | 3NT | ♥J | +2 | -1 |
| -4.1 | Round 1 | INDONESIA | 6 | 3NT | ♦Q | -1 | +2 |
| -4.9 | Round 1 | INDONESIA | 3 | 3♣ | ♦9 | -1 | -5 |