Cuberly, Matthew
Current rating: 1445
Record: 2-5
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 126 | Ruan, Simon (1500) | Lost 0-2 | -181482 |
| 2pioneer | 281 | Silveira, Justin (1398) | Lost 1-2 | -201462 |
| 3pioneer | 410 | Chisum, Matthew (1462) | Lost 0-2 | -181444 |
| 4pioneer | 435 | Graham, Ryan (1499) | Won 2-0 | +191463 |
| 5pioneer | 387 | Colwill, Brandon (1437) | Lost 0-2 | -181445 |
| 6pioneer | 325 | Sedano, Edwin (1427) | Won 2-1 | +181463 |
| 7pioneer | 249 | Graham, Micheal (1467) | Lost 1-2 | -181445 |
| average opponent: 1456record: 2-5 | new rating: 1445 | |||