St. Clair, Michael
Current rating: 1522
Record: 5-4
| Grand Prix Kansas City 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 287 | Harper, Valerie (1362) | Won 2-1 | +151515 |
| 2modern | 218 | Canady, Loren D (1537) | Lost 1-2 | -171498 |
| 3modern | 201 | Jarvis, Richard (1500) | Won 2-1 | +181516 |
| 4modern | 152 | Lehmkuhl, Mike (1483) | Won 2-1 | +171533 |
| 5modern | 159 | Blommel, Christopher (1577) | Won 2-0 | +191552 |
| 6modern | 71 | Gleicher, David (1942) | Won 2-0 | +251577 |
| 7modern | 34 | Hefner, Jessy (1651) | Lost 0-2 | -171560 |
| 8modern | 139 | Friedman, Samuel (1551) | Lost 0-2 | -181542 |
| 9modern | 118 | Bailey, Joni (1426) | Lost 0-2 | -201522 |
| average opponent: 1559record: 5-4 | new rating: 1522 | |||