Chagoya, Jose Manuel
Current rating: 1463
Record: 7-9-1
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Garcia, Roberto Carlos (1500) | Lost 1-2 | -181484 |
| 2sealed | 285 | Fermoso, Omar (1482) | Lost 0-2 | -181466 |
| 3sealed | 335 | Gomez Mucino, Manuel (1464) | Draw 1-1 | 01466 |
| 4sealed | 346 | Villalobos, Pablo (1388) | Won 2-1 | +171483 |
| 5sealed | 290 | Trujillo Rojas, Pedro Antonio (1480) | Lost 1-2 | -181465 |
| 6sealed | 323 | Alvarez, Jose Raul (1496) | Lost 0-2 | -181447 |
| 7sealed | 308 | Lara, Jorge Irving (1446) | Won 2-0 | +181465 |
| 8sealed | 277 | Gonzalez Herrera, Alejandro Aaron (1429) | Lost 0-2 | -181447 |
| 9sealed | 233 | Ramirez Chavez, Juan Carlos (1373) | Won 2-0 | +161463 |
| average opponent: 1451record: 3-5-1 | new rating: 1463 | |||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 260 | Tirado, Juan Alberto (1460) | Won 2-0 | +171517 |
| 2sealed | 44 | Moreno, Jesus (1518) | Won 2-1 | +181535 |
| 3sealed | 84 | Siles, Emmanuel (1518) | Lost 0-2 | -181517 |
| 4sealed | 131 | de la Loza Bellot, Jose Alejandro (1659) | Won 2-0 | +211538 |
| 5sealed | 62 | Retana, Carlos (1536) | Lost 1-2 | -181520 |
| 6sealed | 149 | Mendez Vidal, Jose M (1486) | Won 2-0 | +171537 |
| 7sealed | 61 | Lopez Perez, Diego (1539) | Lost 0-2 | -181519 |
| 8sealed | 141 | Rauda Zamudio, Ramiro (1592) | Lost 1-2 | -171502 |
| average opponent: 1539record: 4-4 | new rating: 1502 | |||