Spiller, Robert
Current rating: 1550
Record: 10-7-1
| Grand Prix Brisbane 2017 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 274 | Saez, Marco (1467) | Won 2-0 | +171553 |
| 2modern | 157 | Harrison, Frazer (1499) | Lost 1-2 | -191534 |
| 3modern | 1012 | Lim, Lawrence (1340) | Won 2-0 | +141548 |
| 4modern | 136 | Baty, Regan (1520) | Won 2-0 | +181566 |
| 5modern | 137 | Webster, Patrick (1542) | Lost 0-2 | -191547 |
| 6modern | 235 | Pathirana, Prads (1888) | Lost 1-2 | -121535 |
| 7modern | 302 | Whiteford, Sam (1503) | Won 2-1 | +181553 |
| 8modern | 199 | Wai, Jonathan (1520) | Lost 1-2 | -191534 |
| 9modern | 236 | Fisher, Liam (1438) | Won 2-1 | +161550 |
| average opponent: 1524record: 5-4 | new rating: 1550 | |||
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 33 | Beaton, Cameron (1500) | Won 2-0 | +181518 |
| 2standard | 185 | Evic, Nicholas (1519) | Draw 0-0 | 01518 |
| 3standard | 162 | Han, Chin Yao (1554) | Lost 0-2 | -171501 |
| 4standard | 266 | Duong, Donald (1501) | Won 2-0 | +181519 |
| 5standard | 170 | O'Mallon, Dylan (1518) | Lost 0-2 | -181501 |
| 6standard | 247 | Chan, Robson (1499) | Lost 1-2 | -181483 |
| 7standard | 243 | Billinghurst, Michael (1480) | Won 2-0 | +181501 |
| 8standard | 182 | Campbell, Ben (1451) | Won 2-0 | +171518 |
| 9standard | 138 | Ashby, Charley (1524) | Won 2-0 | +181536 |
| average opponent: 1505record: 5-3-1 | new rating: 1536 | |||