Guerrero, Tony Lee
Current rating: 1489
Record: 3-4
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Rodriguez, Shaun (1714) | Lost 0-2 | -141486 |
| 2standard | 317 | Noll, Nick (1481) | Won 2-1 | +181504 |
| 3standard | 274 | Armstrong, Herman (1614) | Lost 0-2 | -161488 |
| 4standard | 307 | Loya, Juan (1604) | Lost 0-2 | -161472 |
| 5standard | 324 | Robles, Mark (1414) | Won 2-1 | +171489 |
| 6standard | 247 | Perkins, Christopher (1432) | Won 2-0 | +171506 |
| 7standard | 195 | Pacifico, Andrew (1571) | Lost 1-2 | -171489 |
| average opponent: 1547record: 3-4 | new rating: 1489 | |||