Virgona, Andrew
Current rating: 1542
Record: 9-7
| Regional Championships Sydney 2023 (pioneer) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 28 | Smith, Anthony (1555) | Won 2-0 | +191518 |
| 2pioneer | 17 | Sams, Henry (1595) | Lost 1-2 | -161502 |
| 3pioneer | 27 | Cephalopod, Robinette (1500) | Won 2-0 | +181520 |
| 4pioneer | 19 | Freedman, Gary R (1556) | Lost 0-2 | -171503 |
| 5pioneer | 43 | Schoneveld, Jamie (1499) | Won 2-1 | +171520 |
| 6pioneer | 23 | Larsen-Scott, James (1668) | Lost 0-2 | -151505 |
| 7pioneer | 40 | Zhao, Daniel (1522) | Won 2-1 | +181523 |
| 8pioneer | 25 | Leong, Chia Wei (1573) | Won 2-0 | +191542 |
| average opponent: 1559record: 5-3 | new rating: 1542 | |||
| Regional Championships Melbourne 2023 (ONE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 43 | Gordon, Aidan (1486) | Lost 1-2 | -181482 |
| 2standard | 43 | Courts, Marcus (1485) | Won 2-0 | +181500 |
| 3standard | 30 | Turner, Greg (1505) | Won 2-1 | +181518 |
| 4standard | 27 | Drake, Andrew (1483) | Lost 0-2 | -191499 |
| 5standard | 27 | McCormack, Jacob (1391) | Won 2-0 | +161515 |
| 6standard | 15 | Davison, Kate (1462) | Lost 1-2 | -191496 |
| 7standard | 29 | Moissis, James (1440) | Won 2-0 | +171513 |
| 8standard | 26 | Cole, Chifley (1746) | Lost 0-2 | -141499 |
| average opponent: 1500record: 4-4 | new rating: 1499 | |||