Bass, Nathan
Current rating: 1571
Record: 15-12
| Regional Championships Sydney 2023 Cycle 4 (pioneer) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 47 | Gordon, Flynn (1500) | Won 2-0 | +171592 |
| 2pioneer | 18 | Zegveld, Malcolm (1585) | Won 2-0 | +181610 |
| 3pioneer | 5 | Summerton, Dallas (1543) | Won 2-0 | +171627 |
| 4pioneer | 3 | Gittins, Calum (1792) | Won 2-1 | +211648 |
| 5pioneer | 3 | Mullins, Denis (1539) | Lost 0-2 | -201628 |
| 6pioneer | 13 | Drake, James [AUS] (1482) | Lost 1-2 | -211607 |
| 7pioneer | 23 | Dutcher, Mason (1578) | Lost 1-2 | -181589 |
| 8pioneer | 20 | Cheung, Justin (1633) | Lost 1-2 | -181571 |
| top | average opponent: 1582record: 4-4 | new rating: 1571 | ||
| Regional Championships Sydney 2023 (pioneer) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 46 | Zhou, Mark (1495) | Won 2-1 | +171558 |
| 2pioneer | 24 | sanche, ivan (1508) | Won 2-1 | +171575 |
| 3pioneer | 12 | Roberts, Declan (1538) | Lost 1-2 | -191556 |
| 4pioneer | 31 | Hawkins, Patrick (1592) | Won 2-1 | +191575 |
| 5pioneer | 24 | Carrasco Lopez, Ignacio Javier (1576) | Won 2-0 | +181593 |
| 6pioneer | 12 | Dutcher, Mason (1562) | Lost 1-2 | -191574 |
| 7pioneer | 21 | Sullivan, Campbell (1529) | Won 2-1 | +171591 |
| 8pioneer | 15 | Liu, Calvin (1697) | Lost 0-2 | -161575 |
| top | average opponent: 1562record: 5-3 | new rating: 1575 | ||
| Regional Championships Melbourne 2023 (ONE standard) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Rose, Michael (1513) | Won 2-1 | +201469 |
| 2standard | 4 | Crawford, Brennan (1697) | Lost 0-2 | -141455 |
| 3standard | 41 | Hanrahan, Dylan (1647) | Lost 1-2 | -151440 |
| 4standard | 48 | Rashad, Brandon (1517) | Won 2-1 | +201460 |
| 5standard | 39 | Macinante, Matthew (1503) | Won 2-0 | +181478 |
| 6standard | 23 | Kikkawa, Dillon (1670) | Won 2-0 | +221500 |
| 7standard | 16 | Hilario, Jose Gabriel (1733) | Won 2-1 | +221522 |
| 8standard | 12 | Gibson, Liam (1559) | Won 2-0 | +191541 |
| top | average opponent: 1605record: 6-2 | new rating: 1541 | ||
| Regional Championships Sydney 2022 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 34 | Rashad, Brandon (1432) | Lost 1-2 | -191481 |
| 2pioneer | 71 | Marshall, Geoffrey (1710) | Lost 0-2 | -141467 |
| 3pioneer | 68 | Velvin, Richard (1498) | Lost 0-2 | -181449 |
| top | average opponent: 1547record: 0-3 | new rating: 1449 | ||