Rudd, David
Current rating: 1538
Record: 4-3-1
| Regional Championships Melbourne 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Manera, Nino (1621) | Lost 1-2 | -161484 |
| 2standard | 55 | Oks, Oliver (1748) | Draw 1-1 | +51489 |
| 3standard | 48 | Georgesz, Trevor (1482) | Lost 0-2 | -181471 |
| 4standard | 56 | Bird, Ethan (1504) | Won 2-0 | +181489 |
| 5standard | 46 | Gibson, Kyle (1782) | Won 2-0 | +241513 |
| 6standard | 31 | Hawke, JD (1504) | Won 2-0 | +171530 |
| 7standard | 22 | Trezise, Klarke (1578) | Won 2-0 | +191549 |
| 8standard | 16 | Anderson, Matthew [AUS] (1962) | Lost 0-2 | -111538 |
| average opponent: 1648record: 4-3-1 | new rating: 1538 | |||