BERTHEAU Kathrine · COLORADO
44rank
-1.8net boards · 30 bds
47.0%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 41.9% (39/93)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | A.Abragi | T.Paske – A.Smith | Closed | 3 | -0.6 | 40.0% |
| Round 2 | A.Abragi | I.Basarir – C.Eler | Closed | 3 | -1.0 | 33.5% |
| Round 3 | A.Abragi | A.Maduzia – M.Dobrowolski | Closed | 3 | -0.8 | 36.5% |
| Round 4 | A.Abragi | P.Crisafulli Sadaba – S.Hermann | Closed | 3 | -0.5 | 41.5% |
| Round 5 | A.Abragi | I.Chodorowska – J.Chodorowski | Closed | 3 | +0.8 | 63.5% |
| Round 6 | G.Yettick | J.Romanowski – M.Rossard | Closed | 3 | -0.8 | 36.5% |
| Round 7 | G.Yettick | A.Nilsson – A.Palma | Closed | 3 | -0.7 | 38.5% |
| Round 8 | G.Yettick | B.Abou Chanab – C.Vincent | Closed | 3 | +2.0 | 83.5% |
| Round 9 | G.Yettick | J.Chiang – H.Koo | Closed | 3 | -1.1 | 31.5% |
| Round 10 | G.Yettick | S.Brock – J.Gray | Closed | 3 | +0.9 | 65.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 5 | BUNIO | 13 | 3NT | ♠J | +1 |
| 100.0% | Round 8 | TUTTI FRUTTI | 24 | 3♠x | ♣Q | -2 |
| 100.0% | Round 8 | TUTTI FRUTTI | 25 | 2♥x | ♦3 | = |
| 92.3% | Round 3 | DRONKA | 8 | 2♦x | ♥4 | -3 |
| 92.3% | Round 10 | SALLYS ACES | 31 | 1NT | ♥6 | +2 |
| 80.8% | Round 1 | NETTLETON | 1 | 1NT | ♥J | = |
| 76.9% | Round 7 | VICUNA | 21 | 3NT | ♥3 | +2 |
| 73.1% | Round 4 | NAMBAJUAN | 12 | 3NT | ♣K | -1 |
| 69.2% | Round 9 | BANANA | 28 | 4NT | ♠T | +1 |
| 69.2% | Round 10 | SALLYS ACES | 29 | 3♥ | ♠3 | -1 |
| 53.8% | Round 5 | BUNIO | 14 | 4♥ | ♠A | = |
| 50.0% | Round 8 | TUTTI FRUTTI | 23 | 4♥ | ♠2 | = |
| 46.2% | Round 2 | ELER | 4 | 2♠ | ♣K | = |
| 46.2% | Round 6 | BLUE NOTE | 17 | 3NT | ♥2 | +3 |
| 38.5% | Round 4 | NAMBAJUAN | 10 | 4♠ | ♥8 | +2 |
| 38.5% | Round 5 | BUNIO | 15 | 4♠ | ♣K | = |
| 38.5% | Round 6 | BLUE NOTE | 18 | 1NT | ♠2 | +1 |
| 34.6% | Round 10 | SALLYS ACES | 30 | 5♦ | ♥4 | = |
| 30.8% | Round 2 | ELER | 6 | 1NT | ♣8 | +3 |
| 26.9% | Round 7 | VICUNA | 20 | 4♦ | ♥2 | -1 |
| 23.1% | Round 2 | ELER | 5 | 3NT | ♦Q | = |
| 23.1% | Round 6 | BLUE NOTE | 19 | 3NT | ♣9 | +1 |
| 19.2% | Round 1 | NETTLETON | 2 | 3NT | ♣K | +2 |
| 19.2% | Round 1 | NETTLETON | 3 | 4♥ | ♦T | = |
| 15.4% | Round 4 | NAMBAJUAN | 11 | 3NT | ♦5 | +1 |
| 15.4% | Round 9 | BANANA | 27 | 4♠ | ♦2 | = |
| 11.5% | Round 3 | DRONKA | 9 | 2NT | ♥J | = |
| 11.5% | Round 7 | VICUNA | 22 | 3NT | ♣4 | +1 |
| 11.5% | Round 9 | BANANA | 26 | 3NT | ♦2 | -5 |
| 3.8% | Round 3 | DRONKA | 7 | 3♥ | ♣3 | = |