Ridgeway, Spencer
Current rating: 1482
Record: 2-3
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 83 | Scholten, Steven (1444) | Lost 1-2 | -191481 |
| 2modern | 366 | Lutz, Terrance (1484) | Won 0-0 | +181499 |
| 3modern | 501 | Perry, Brian D (1532) | Lost 0-2 | -171482 |
| 4modern | 591 | Lister, Daniel (1517) | Won 2-0 | +181500 |
| 5modern | 552 | McManus, Mark (1485) | Lost 0-2 | -181482 |
| average opponent: 1492record: 2-3 | new rating: 1482 | |||