O'Toole, Christopher
Current rating: 1428
Record: 1-5
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 276 | Ayers, Patrick (1500) | Won 2-1 | +181518 |
| 2standard | 279 | Rodriguez, Jonathan (1513) | Lost 0-2 | -181500 |
| 3standard | 238 | DelPercio, Collins (1500) | Lost 0-2 | -181482 |
| 4standard | 519 | Morgan, McKinley (1481) | Lost 0-2 | -181464 |
| 5standard | 487 | Molina, Joshua (1464) | Lost 0-2 | -181446 |
| 7standard | 385 | Ferlazzo, Chloe (1428) | Lost 1-2 | -181428 |
| average opponent: 1481record: 1-5 | new rating: 1428 | |||