Mann, Michael
Current rating: 1483
Record: 3-4-2
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 40 | Moss, Reuben M (1500) | Won 2-0 | +181500 |
| 2extended | 92 | Rogan, Joseph (1518) | Won 2-0 | +191519 |
| 3extended | 78 | Foster, Tucker (1436) | Lost 1-2 | -201499 |
| 4extended | 189 | Bartel, Alex (1523) | Lost 0-2 | -171482 |
| 5extended | 238 | Saugier, Kyle (1418) | Won 2-1 | +161498 |
| 6extended | 220 | Esposito, John (1629) | Lost 0-2 | -151483 |
| average opponent: 1504record: 3-3 | new rating: 1483 | |||
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 77 | Hernandez, Rodrigo (1518) | Lost 0-2 | -181482 |
| 2extended | 162 | McKenzie, Mark (1464) | Draw 1-1 | 01482 |
| 3extended | 156 | Scales, Zach (1482) | Draw 1-1 | 01482 |
| average opponent: 1488record: 0-1-2 | new rating: 1482 | |||