Quincy III, John
Current rating: 1481
Record: 1-2
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 282 | Ramirez de Arellano, Alex (1500) | Won 2-1 | +181518 |
| 2standard | 146 | Pieiga, Sergio (1483) | Lost 1-2 | -191499 |
| 3standard | 236 | Carbone, Anthony (1500) | Lost 1-2 | -181481 |
| average opponent: 1494record: 1-2 | new rating: 1481 | |||