Corona, Erick
Current rating: 1466
Record: 6-8-1
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 399 | Kaulen, Ken (1443) | Draw 1-1 | -11464 |
| 2sealed | 321 | Bonomo, Richard (1486) | Won 2-0 | +191483 |
| 3sealed | 264 | Nelson, Eric (1547) | Won 2-1 | +191502 |
| 4sealed | 134 | Grover, Daniel (1537) | Won 2-1 | +181520 |
| 5sealed | 70 | Baker, Jason (1518) | Lost 0-2 | -181502 |
| 6sealed | 165 | Macke, Adam (1468) | Lost 1-2 | -181484 |
| 7sealed | 236 | Abrons, Emily (1518) | Lost 0-2 | -181466 |
| average opponent: 1502record: 3-3-1 | new rating: 1466 | |||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 165 | Bustamante Lerma, Jose Alfonso (1500) | Lost 1-2 | -181482 |
| 2standard | 151 | Soules, Daniel (1482) | Lost 1-2 | -181464 |
| 3standard | 175 | Orozco, Roberto (1458) | Lost 0-2 | -181446 |
| 4standard | 223 | Gutierrez Navarro, Di (1445) | Lost 1-2 | -181428 |
| 5standard | 218 | Vazquez, Juan (1535) | Won 2-0 | +201448 |
| 6standard | 195 | Gonzalez, Rene Q (1428) | Won 2-0 | +171465 |
| 7standard | 172 | Rodriguez Miranda, Jose Luis (1417) | Won 2-0 | +181483 |
| 8standard | 120 | Real, Andres (1481) | Lost 0-2 | -181465 |
| average opponent: 1468record: 3-5 | new rating: 1465 | |||