Haines, David
Current rating: 1461
Record: 7-9
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Burrowes, Alex (1464) | Won 2-1 | +181515 |
| 2sealed | 97 | Blackbourne, Daniel (1518) | Lost 1-2 | -181497 |
| 3sealed | 121 | Tanusetiawan, Gerry (1500) | Lost 0-2 | -181479 |
| 4sealed | 140 | Gemme, Matthew T (1464) | Lost 1-2 | -191460 |
| 5sealed | 164 | Tregear, Jamie (1464) | Won 2-1 | +181478 |
| 6sealed | 134 | Asico, William (1483) | Won 2-0 | +191497 |
| 7sealed | 95 | Rooke, Dan (1515) | Lost 1-2 | -181479 |
| 8sealed | 98 | Sinkis, Peter (1482) | Lost 0-2 | -181461 |
| average opponent: 1486record: 3-5 | new rating: 1461 | |||
| Grand Prix Sydney 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Lloyd, Andrew (1500) | Won 1-0 | +181518 |
| 2sealed | 25 | Shadbolt, Nathan (1518) | Lost 0-2 | -181500 |
| 3sealed | 57 | Burton, Ian (1499) | Lost 0-2 | -181482 |
| 4sealed | 123 | Martin, Michael [AUS] (1433) | Won 2-0 | +171499 |
| 5sealed | 92 | Hodgson, John (1484) | Lost 0-2 | -181481 |
| 6sealed | 95 | Davey, Bruce (1419) | Won 2-1 | +171498 |
| 7sealed | 85 | Mladenoski, Bill (1499) | Lost 1-2 | -181480 |
| 8sealed | 81 | Hunstad, Scott (1448) | Won 2-1 | +171497 |
| average opponent: 1475record: 4-4 | new rating: 1497 | |||