Pearce, Andrew [NZL]
Current rating: 1575
Record: 9-6
| Regional Championships Sydney 2023 Cycle 4 (pioneer) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 22 | Jones, Riley (1705) | Lost 0-2 | -141511 |
| 2pioneer | 49 | Jazwinski, Adam (1532) | Lost 1-2 | -181493 |
| 3pioneer | 61 | Bus, Isaac (1467) | Won 2-1 | +181511 |
| 4pioneer | 62 | Liu, Calvin (1689) | Won 2-1 | +211532 |
| 5pioneer | 38 | Hawke, JD (1469) | Won 2-0 | +171549 |
| 6pioneer | 27 | Lewis-Jonns, Ryan (1686) | Won 2-0 | +201569 |
| 7pioneer | 14 | Billinghurst, Michael (1762) | Won 2-0 | +221591 |
| 8pioneer | 6 | Brown, Liam (1708) | Lost 1-2 | -161575 |
| average opponent: 1627record: 5-3 | new rating: 1575 | |||
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Lunnon, Alexander (1500) | Won 2-0 | +181518 |
| 2standard | 20 | Wang, Max [AUS] (1654) | Won 2-1 | +201538 |
| 3standard | 40 | Lee, Jefferson (1781) | Lost 0-2 | -131525 |
| 4standard | 118 | Mcnally, Jake (1484) | Won 2-1 | +171542 |
| 5standard | 56 | Marshall, Geoffrey (1630) | Lost 0-2 | -161526 |
| 6standard | 72 | Merriman, Jamie (1519) | Won 2-1 | +181544 |
| 7standard | 54 | Baines, Joshua (1534) | Lost 0-2 | -191525 |
| average opponent: 1586record: 4-3 | new rating: 1525 | |||