BALBI Gianni Edoardo · DE MICHELIS
255rank
-22.3Butler · 39 bds
-0.57per board
±4.5swing
-1.10adjusted /bd
by round
Strength of schedule: opponents averaged -0.53/bd (an easy draw) → opponent-adjusted -1.10/bd
By role: declaring +0.10/bd (24) · defending -1.65/bd (15)
By vulnerability: not vulnerable -0.57/bd (39)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Darbi | A.Kolesnik – D.Kendrick | Closed | 10 | -16.2 | -1.62 | · |
| Round 2 | L.Darbi | E.Sjoberg – S.Rimstedt | Open | 10 | +4.4 | +0.44 | · |
| Round 3 | L.Darbi | M.Pattinson – T.Rigney | Closed | 9 | -16.0 | -1.78 | · |
| Round 4 | L.Darbi | F.Skovly – F.Skovly | Closed | 10 | +5.5 | +0.55 | · |
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 3 | KIRBY | 25 | 5♥ | ♠A | = | · |
| +7.5 | Round 2 | SWEDEN | 15 | 2♣ | ♦7 | = | · |
| +4.1 | Round 1 | CURTIS | 3 | 4♠ | ♣J | -1 | · |
| +3.9 | Round 4 | DENMARK U20 | 7 | 3♥ | ♠A | = | · |
| +3.6 | Round 2 | SWEDEN | 13 | 4♥ | ♠8 | -2 | · |
| +3.4 | Round 3 | KIRBY | 27 | 6♥ | ♠8 | +1 | · |
| +3.3 | Round 2 | SWEDEN | 17 | 3♣ | ♥K | +1 | · |
| +3.2 | Round 2 | SWEDEN | 19 | 2♠ | ♥A | -1 | · |
| +2.4 | Round 4 | DENMARK U20 | 9 | 2♠ | ♥6 | = | · |
| +2.2 | Round 4 | DENMARK U20 | 6 | 3NT | ♠7 | +2 | · |
| +2.1 | Round 3 | KIRBY | 24 | 3NT | ♠4 | +2 | · |
| +1.8 | Round 1 | CURTIS | 7 | 3♦ | ♦6 | +1 | · |
| +1.8 | Round 4 | DENMARK U20 | 4 | 2♠ | ♣K | = | · |
| +1.7 | Round 1 | CURTIS | 2 | 4♥ | ♣K | = | · |
| +1.3 | Round 4 | DENMARK U20 | 10 | 2♠ | ♣J | +1 | · |
| +0.9 | Round 1 | CURTIS | 1 | 3NT | ♣A | = | · |
| +0.8 | Round 4 | DENMARK U20 | 2 | 2♠ | ♦A | +2 | · |
| +0.5 | Round 4 | DENMARK U20 | 5 | 6♦ | ♣A | = | · |
| +0.4 | Round 4 | DENMARK U20 | 3 | 4♥ | ♠3 | -1 | · |
| +0.3 | Round 3 | KIRBY | 21 | 4♥ | ♠10 | +1 | · |
| +0.2 | Round 1 | CURTIS | 5 | 3NT | ♦Q | = | · |
| -0.0 | Round 2 | SWEDEN | 16 | 2♠ | ♠A | -1 | · |
| -0.7 | Round 3 | KIRBY | 23 | 4♥ | ♠J | = | · |
| -1.2 | Round 2 | SWEDEN | 18 | 3♥x | ♣A | -1 | · |
| -1.4 | Round 2 | SWEDEN | 20 | 3♦ | ♠9 | +1 | · |
| -1.8 | Round 2 | SWEDEN | 11 | 2NT | ♦4 | -3 | · |
| -2.7 | Round 4 | DENMARK U20 | 1 | 4♦ | ♦2 | +2 | · |
| -2.9 | Round 3 | KIRBY | 26 | 6♣ | ♥Q | = | · |
| -3.1 | Round 1 | CURTIS | 9 | 3♥ | ♠2 | = | · |
| -3.9 | Round 2 | SWEDEN | 12 | 4♠ | ♦9 | +1 | · |
| -4.0 | Round 3 | KIRBY | 22 | 3♣ | ♣5 | = | · |
| -4.1 | Round 1 | CURTIS | 8 | 4♠ | ♠9 | -2 | · |
| -4.9 | Round 2 | SWEDEN | 14 | 3NT | ♣5 | -2 | · |
| -5.1 | Round 4 | DENMARK U20 | 8 | 3♠ | ♦5 | +1 | · |
| -5.3 | Round 1 | CURTIS | 6 | 2♦ | ♣6 | -3 | · |
| -5.6 | Round 1 | CURTIS | 4 | 4♥x | ♠6 | -1 | · |
| -6.8 | Round 1 | CURTIS | 10 | 4♥ | ♦J | +3 | · |
| -11.3 | Round 3 | KIRBY | 29 | 6♥ | ♠9 | = | · |
| -13.4 | Round 3 | KIRBY | 28 | 7♥ | ♠A | -1 | · |