O'Rourke, Tre
Current rating: 1442
Record: 1-4
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 245 | Brossett, Matthew (1500) | Lost 0-2 | -181482 |
| 2standard | 378 | Solomon, Ethan (1313) | Won 2-1 | +151497 |
| 3standard | 287 | Becker, Christopher (1499) | Lost 0-2 | -181479 |
| 4standard | 470 | Cuello, Luis (1455) | Lost 0-2 | -181461 |
| 5standard | 448 | Beaudette, Richard (1417) | Lost 0-2 | -191442 |
| average opponent: 1437record: 1-4 | new rating: 1442 | |||