Irish, Riley
Current rating: 1531
Record: 5-4
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Webb, Jordan (1495) | Won 2-0 | +181518 |
| 2standard | 197 | Johnson, Nicolas (1612) | Won 2-0 | +201538 |
| 3standard | 52 | Stinson, Robert (1541) | Lost 0-2 | -181520 |
| 4standard | 127 | Wood, Rick (1766) | Lost 1-2 | -141506 |
| 5standard | 164 | Gimmi, Alexander (1549) | Won 2-1 | +191525 |
| 6standard | 127 | Dusterberg, Charlie (1522) | Won 2-0 | +181543 |
| 7standard | 70 | Hartter, Emil (1544) | Lost 1-2 | -181525 |
| 8standard | 121 | Javed, Alexander (1626) | Won 2-1 | +201545 |
| 9standard | 136 | Mullen, Collins (1815) | Lost 0-2 | -141531 |
| average opponent: 1608record: 5-4 | new rating: 1531 | |||