Martin, Stuart
Current rating: 1441
Record: 1-4
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Lewis, Robert (1392) | Lost 0-2 | -191441 |
| record: 0-1 | new rating: 1441 | |||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Sprick, Kyle (1500) | Won 2-1 | +181518 |
| 2standard | 189 | Squires, Robert (1422) | Lost 0-2 | -201498 |
| 3standard | 390 | Fussell, Cody (1500) | Lost 1-2 | -181480 |
| 4standard | 529 | Paul, Jason (1379) | Lost 0-2 | -201460 |
| average opponent: 1450record: 1-3 | new rating: 1460 | |||