Maurer, David
Current rating: 1498
Record: 5-5-2
| Grand Prix Melbourne 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 358 | Wang, Eddy (1434) | Draw 1-1 | -11499 |
| 2modern | 248 | Poulos, Kosta (1482) | Won 2-1 | +181517 |
| 3modern | 222 | Yong, Wei-ning (1493) | Won 1-0 | +171534 |
| 4modern | 121 | Qiao, Cheng (1636) | Lost 0-2 | -161518 |
| 5modern | 222 | Silver, London (1519) | Won 2-0 | +181536 |
| 6modern | 148 | Spring, James (1471) | Lost 0-2 | -191517 |
| 7modern | 232 | Johnstone, Robert (1521) | Draw 1-1 | 01517 |
| 8modern | 289 | Mccreath, Cayle (1481) | Lost 0-2 | -191498 |
| average opponent: 1505record: 3-3-2 | new rating: 1498 | |||
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Zhang, Sam (1500) | Lost 0-2 | -181482 |
| 2sealed | 129 | Thorson, Shane (1481) | Won 2-1 | +181500 |
| 3sealed | 105 | Amos, Tim (1504) | Won 2-0 | +181518 |
| 4sealed | 125 | Wiebell, Chris (1518) | Lost 1-2 | -181500 |
| average opponent: 1501record: 2-2 | new rating: 1500 | |||