Eric S. Z,
Current rating: 1487
Record: 1-2-1
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 163 | Forester, Lauren (1518) | Won 2-1 | +181518 |
| 3standard | 55 | Harrington, Bryan (1704) | Lost 1-2 | -141504 |
| 4standard | 114 | Costa-Giomi, Gabriel (1518) | Lost 0-2 | -181486 |
| 5standard | 279 | Raute, Tygre (1557) | Draw 1-1 | +11487 |
| average opponent: 1574record: 1-2-1 | new rating: 1487 | |||