Greenhouse, Martin
Current rating: 1482
Record: 2-3-1
| Grand Prix Cardiff 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Needes, Richard (1500) | Draw 1-1 | 01500 |
| 2sealed | 93 | Sureck, Paulo (1418) | Lost 0-0 | -191481 |
| 3sealed | 136 | Howard, Michael R (1483) | Lost 1-2 | -181463 |
| 4sealed | 162 | Kouzoukis, Nick (1462) | Won 2-0 | +181481 |
| 5sealed | 136 | Blakeman, Colin (1482) | Won 2-0 | +181499 |
| 6sealed | 105 | Roca, Antonio (1564) | Lost 0-2 | -171482 |
| average opponent: 1485record: 2-3-1 | new rating: 1482 | |||