Castelan Morales, Angel
Current rating: 1382
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | CORTES HERNANDEZ, JULIO CESAR (1500) | Lost 0-2 | -171434 |
| 2sealed | 284 | Garcia Hernandez, Daniel Eduardo (1482) | Lost 1-2 | -171417 |
| 3sealed | 316 | Hernandez Barron, Ricardo (1464) | Draw 1-1 | 01417 |
| 4sealed | 354 | Torres Aguero, Diego Armando (1462) | Lost 0-2 | -171400 |
| 5sealed | 356 | Narvaez Hurtado, Jose (1373) | Lost 0-2 | -181382 |
| top | average opponent: 1456record: 0-4-1 | new rating: 1382 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Rong Feng, Jun (1500) | Won 2-0 | +191501 |
| 2sealed | 133 | del Valle, Oscar Uriel (1519) | Lost 0-2 | -181483 |
| 3sealed | 123 | barrios alvarez, Luis (1567) | Lost 0-2 | -171466 |
| 4sealed | 292 | Maza Pimienta, Carlos Gabriel (1531) | Won 2-1 | +201486 |
| 5sealed | 229 | Villa, Javier (1502) | Lost 1-2 | -181468 |
| 6sealed | 251 | Dominguez, Ruy (1514) | Lost 0-2 | -171451 |
| top | average opponent: 1522record: 2-4 | new rating: 1451 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Fleurant, Jason (1515) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||