Chapmen, Blake A
Current rating: 1482
Record: 2-3-1
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 31 | Simler, Max (1500) | Lost 0-2 | -181482 |
| 2modern | 484 | Lohrenz, Will (1429) | Won 0-0 | +171499 |
| 3modern | 326 | Ketterman, Dan (1500) | Won 2-0 | +181517 |
| 4modern | 385 | Dobbins, Stephen (1614) | Draw 1-1 | +21519 |
| 5modern | 328 | Gerhart, Kevin (1447) | Lost 0-2 | -191500 |
| 6modern | 439 | Procacci, Sergio (1517) | Lost 0-2 | -181482 |
| average opponent: 1501record: 2-3-1 | new rating: 1482 | |||