Maltby, Christopher M
Current rating: 1498
Record: 3-3
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 83 | Gaddis, Keaton (1500) | Lost 0-2 | -181482 |
| 2standard | 436 | Gibbs, Samuel (1482) | Won 1-0 | +181500 |
| 3standard | 400 | Rudd, Jason (1500) | Won 2-0 | +181518 |
| 4standard | 319 | Styer, Mike S (1522) | Lost 0-2 | -181500 |
| 5standard | 385 | Grana, Gina (1428) | Won 2-0 | +171517 |
| 6standard | 316 | Jones, Timothy (1470) | Lost 0-2 | -191498 |
| average opponent: 1484record: 3-3 | new rating: 1498 | |||