HALLBERG Gunnar · ENGLISH SENIORS
24rank
+4.4net boards · 32 bds
56.9%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 52.6% (40/76)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 9 | P.Hackett | J.Kalita – M.Klukowski | Open | 2 | -0.5 | 37.5% |
| Round 10 | P.Hackett | H.Oestergaard – C.Juhl | Open | 2 | +1.5 | 87.5% |
| Round 11 | P.Hackett | N.Qasim Norani – H.Sumar | Open | 2 | +0.0 | 50.0% |
| Round 12 | P.Hackett | T.Hanlon – C.Boland | Open | 2 | -0.8 | 30.0% |
| Round 13 | P.Hackett | D.Fischer – B.Saurer | Open | 2 | +0.2 | 55.0% |
| Round 14 | P.Hackett | J.Haffer – C.Nunez | Open | 2 | +0.2 | 55.0% |
| Round 15 | P.Hackett | M.Fourcaudot – M.Yuen | Open | 2 | +0.0 | 50.0% |
| Round 16 | P.Hackett | P.Gill – E.Sylvester | Open | 2 | +0.8 | 70.0% |
| Round 17 | P.Hackett | J.Li – Y.Zhang | Open | 2 | +1.3 | 82.5% |
| Round 18 | P.Hackett | D.Willecke – J.Sundstroem Brabrand | Open | 2 | +0.2 | 55.0% |
| Round 19 | P.Hackett | P.Ol-Mars – B.Efraimsson | Open | 2 | +0.8 | 70.0% |
| Round 20 | P.Hackett | P.Ling – R.Ling | Open | 2 | -0.4 | 40.0% |
| Round 21 | P.Hackett | G.Axen – N.Hammond | Open | 2 | -0.5 | 37.5% |
| Round 22 | P.Hackett | P.Tuszynski – A.Kowalski | Open | 2 | -0.4 | 40.0% |
| Round 23 | P.Hackett | N.Delimpaltadakis – V.Vroustis | Open | 2 | +0.9 | 72.5% |
| Round 24 | P.Hackett | Y.Liu – J.Zhou | Open | 2 | +1.1 | 77.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 10 | SUNSHINE | 19 | 1♦ | ♠2 | +4 |
| 96.4% | Round 24 | LOMBARD WEIYU | 16 | 3NT | ♦Q | -1 |
| 90.0% | Round 15 | SANTOSHA | 30 | 2NT | ♠3 | = |
| 85.0% | Round 17 | CHINA OPEN | 1 | 6NT | ♠6 | = |
| 80.0% | Round 16 | APA HEILI | 32 | 1NT | ♣2 | = |
| 80.0% | Round 17 | CHINA OPEN | 2 | 6♠ | ♣A | -1 |
| 80.0% | Round 19 | TEAM SNAKE | 5 | 2♠ | ♦K | = |
| 75.0% | Round 10 | SUNSHINE | 20 | 2♣x | ♦7 | -1 |
| 75.0% | Round 18 | AABENRAA BC | 3 | 2♥ | ♠T | +2 |
| 75.0% | Round 23 | NIKOS | 13 | 7NT | ♣6 | = |
| 70.0% | Round 13 | AUSTRIA OPEN | 25 | Pass | ||
| 70.0% | Round 23 | NIKOS | 14 | 2NT | ♣3 | +1 |
| 65.0% | Round 9 | ZIMMERMANN | 18 | 1NT | ♥4 | = |
| 65.0% | Round 11 | UAE MIXED | 21 | 1NT | ♥2 | = |
| 60.0% | Round 14 | CON SUERTE | 27 | 4♥ | ♠A | -1 |
| 60.0% | Round 16 | APA HEILI | 31 | 4♠ | ♣K | = |
| 60.0% | Round 19 | TEAM SNAKE | 6 | 3♥ | ♦K | +1 |
| 60.0% | Round 22 | POLAND SENIORS | 11 | 3NT | ♠4 | +1 |
| 58.6% | Round 24 | LOMBARD WEIYU | 15 | 2♠ | ♥K | +1 |
| 55.0% | Round 21 | BURNS | 10 | 4♣ | ♦K | -1 |
| 50.0% | Round 12 | IRELAND | 24 | 4♠ | ♦4 | +1 |
| 50.0% | Round 14 | CON SUERTE | 28 | 4♥ | ♦K | -1 |
| 50.0% | Round 20 | MASTERMIND | 8 | 2♠ | ♣7 | -1 |
| 40.0% | Round 13 | AUSTRIA OPEN | 26 | 4♥ | ♠A | = |
| 35.0% | Round 11 | UAE MIXED | 22 | 3NT | ♥K | -1 |
| 35.0% | Round 18 | AABENRAA BC | 4 | 2NT | ♣4 | = |
| 30.0% | Round 20 | MASTERMIND | 7 | 3NT | ♣3 | +2 |
| 20.0% | Round 21 | BURNS | 9 | 2NT | ♥T | = |
| 20.0% | Round 22 | POLAND SENIORS | 12 | 1NT | ♠J | +1 |
| 10.0% | Round 9 | ZIMMERMANN | 17 | 5♣ | ♥K | -1 |
| 10.0% | Round 12 | IRELAND | 23 | 4♥ | ♠4 | -1 |
| 10.0% | Round 15 | SANTOSHA | 29 | 3NT | ♣5 | -1 |