Estorga, Andrew
Current rating: 1488
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 434 | McCann, Max (1502) | Won 2-1 | +181480 |
| 2sealed | 21 | Pesner, Brian (1500) | Won 2-0 | +191499 |
| 3sealed | 16 | Saplan, Aldrich (1538) | Won 2-1 | +181517 |
| 4sealed | 99 | Khare, Anand (1785) | Won 2-1 | +231540 |
| 5sealed | 24 | O'Dell, Roy (1541) | Lost 1-2 | -181522 |
| 6sealed | 84 | Laughlin, Pierson (1601) | Lost 0-2 | -161506 |
| 7sealed | 98 | Sharpe, Jewel (1541) | Lost 0-2 | -181488 |
| top | average opponent: 1572record: 4-3 | new rating: 1488 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 220 | Matas, Ryan (1500) | Lost 1-2 | -181480 |
| 2standard | 565 | Castro, Allen (1481) | Lost 0-2 | -181462 |
| top | average opponent: 1491record: 0-2 | new rating: 1462 | ||
| Grand Prix San Diego 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 136 | Deiss, Jonathan (1500) | Lost 1-2 | -181482 |
| 2modern | 191 | Rankin, Joseph (1432) | Won 2-1 | +171499 |
| 3modern | 233 | Misch, Wendell (1501) | Won 2-0 | +181517 |
| 4modern | 136 | Ogami, Kenneth (1502) | Lost 0-2 | -181499 |
| 5modern | 225 | Crowell, Mclane (1487) | Won 2-0 | +181517 |
| 6modern | 149 | Zheng, Alan (1461) | Lost 1-2 | -191498 |
| top | average opponent: 1480record: 3-3 | new rating: 1498 | ||