Sanchez, Martin
Current rating: 1522
Record: 5-4
| Grand Prix San Diego 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 139 | Rote, Carter (1500) | Won 2-0 | +181518 |
| 2modern | 40 | Beardsley, Jake (1444) | Won 2-0 | +171535 |
| 3modern | 77 | Sullivan, Patrick (1916) | Lost 0-2 | -121523 |
| 4modern | 202 | Nguyen, Michael (1530) | Won 2-1 | +181541 |
| 5modern | 93 | Lee, Chia (1571) | Lost 1-2 | -171524 |
| 6modern | 218 | Littlefield, Jeffrey D (1504) | Won 2-1 | +181542 |
| 7modern | 100 | Castro, Andrew (1510) | Won 2-1 | +171559 |
| 8modern | 81 | York, Thomas l (1518) | Lost 1-2 | -191540 |
| 9modern | 134 | Colio, Ivan (1545) | Lost 1-2 | -181522 |
| average opponent: 1560record: 5-4 | new rating: 1522 | |||