Diment, Jim
Current rating: 1580
Record: 11-7-1
| Regional Championships Sydney 2023 Cycle 4 (pioneer) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 72 | Roebuck, Cooper (1500) | Won 2-0 | +161625 |
| 2pioneer | 2 | Harvey, Jacob (1395) | Won 2-0 | +131638 |
| 3pioneer | 1 | Brautigam, Joey (1543) | Lost 1-2 | -191619 |
| 4pioneer | 34 | Velvin, Richard (1549) | Lost 1-2 | -201599 |
| 5pioneer | 49 | Gray, Oscar (1498) | Lost 1-2 | -191580 |
| average opponent: 1497record: 2-3 | new rating: 1580 | |||
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Ainsworth, Liam (1500) | Won 2-1 | +181518 |
| 2sealed | 30 | Kellock, Charles (1623) | Lost 0-2 | -161502 |
| 3sealed | 195 | Houllis, Kurt (1591) | Won 2-0 | +201522 |
| 4sealed | 62 | Li, Xiaoxiao (1522) | Won 2-0 | +181540 |
| 5sealed | 90 | Tilden, Douglas (1661) | Lost 1-2 | -161524 |
| 6sealed | 122 | Tan, Bryan (1542) | Won 2-1 | +181542 |
| 7sealed | 73 | Mihic, Sava (1811) | Won 2-0 | +231565 |
| 8sealed | 46 | McCarter, Callum (1593) | Won 2-0 | +181583 |
| 9sealed | 16 | Hoskin, Elliot (1696) | Lost 0-2 | -161567 |
| 11draft | 22 | Nguyen, Nam [AUS] (1586) | Won 2-1 | +191586 |
| 12draft | 21 | Shearston, Michael (1562) | Draw 1-1 | -11585 |
| 13draft | 27 | Shearston, Michael (1562) | Won 2-0 | +181603 |
| 14draft | 37 | Matsushita, Takashi (1828) | Lost 1-2 | -141589 |
| 15draft | 17 | James, Kurtis (1680) | Won 2-1 | +201609 |
| average opponent: 1625record: 9-4-1 | new rating: 1609 | |||