Henry, Michael
Current rating: 1374
Record: 4-11
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 145 | Evans, Ben (1426) | Lost 0-2 | -181426 |
| 2standard | 524 | Linnett, Patrick (1480) | Won 2-0 | +191445 |
| 3standard | 558 | Binks, Mike (1359) | Lost 0-2 | -201425 |
| 4standard | 661 | Kelly, Samuel (1482) | Lost 1-2 | -171408 |
| 5standard | 712 | McNally, Graham (1454) | Lost 0-2 | -171391 |
| 6standard | 681 | Kleier, Beryl (1445) | Lost 0-2 | -171374 |
| average opponent: 1441record: 1-5 | new rating: 1374 | |||
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 136 | Miyamoto, Satoshi (1525) | Lost 1-2 | -181482 |
| 2extended | 227 | Rivkin, Debi (1482) | Lost 1-2 | -181464 |
| 3extended | 293 | Abundez, Joshua (1464) | Won 0-0 | +181482 |
| 4extended | 296 | Karasoulis, Mikhail (1407) | Lost 1-2 | -191463 |
| 5extended | 279 | GUNTER, MICHAEL s (1464) | Won 2-0 | +181481 |
| 6extended | 225 | Fichtel, Matthew (1482) | Won 2-1 | +181499 |
| 7extended | 161 | Aziz, Aras (1470) | Lost 0-2 | -181481 |
| 8extended | 131 | Gaieck, Raymond (1455) | Lost 1-2 | -191462 |
| 9extended | 108 | Rangel, Joshua (1464) | Lost 1-2 | -181444 |
| average opponent: 1468record: 3-6 | new rating: 1444 | |||