Sanderson, Anthony
Current rating: 1491
Record: 7-8-2
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 117 | O'Hagan, Rory J (1537) | Won 2-0 | +191505 |
| 2standard | 32 | LEstrange, John (1483) | Won 2-0 | +181523 |
| 3standard | 11 | Purdom, Anthony (1615) | Won 2-1 | +191542 |
| 4standard | 6 | Gaylor, Julian (1511) | Lost 0-0 | -181524 |
| 5standard | 54 | Crewe, David (1726) | Lost 1-2 | -151509 |
| 6standard | 81 | Baker, Jay (1519) | Won 2-1 | +191528 |
| 7standard | 50 | Lynch, James (1489) | Lost 1-2 | -191509 |
| 8standard | 85 | Carter, Nick (1516) | Lost 0-2 | -181491 |
| average opponent: 1550record: 4-4 | new rating: 1491 | |||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 119 | Ho, Wilson (1465) | Won 2-0 | +171517 |
| 2extended | 178 | Fondum, Tim (1476) | Draw 1-1 | 01517 |
| 3extended | 117 | Rutkowski, Nick P (1517) | Lost 0-2 | -181499 |
| 4extended | 255 | Laucke, Michael (1511) | Won 2-0 | +181517 |
| 5extended | 182 | Loucks, Jonathon (1623) | Lost 0-2 | -161501 |
| 6extended | 229 | Duterte, Daniel (1646) | Lost 0-2 | -161485 |
| 7extended | 215 | Henry, Cameron (1481) | Won 2-1 | +181503 |
| 8extended | 159 | Meza, Raimundo (1540) | Lost 1-2 | -171486 |
| 9extended | 127 | Stein, Alaric (1491) | Draw 1-1 | 01486 |
| average opponent: 1528record: 3-4-2 | new rating: 1486 | |||