Santaella Medina, Daniel
Current rating: 1464
Record: 6-8
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Rodriguez Miranda, Jose Luis (1466) | Lost 0-2 | -181464 |
| 2sealed | 213 | Yunes Mendez, Saolo Hafid (1482) | Won 2-1 | +181482 |
| 3sealed | 181 | Ortiz, Roberto A (1500) | Won 2-1 | +181500 |
| 4sealed | 147 | Carrera, Oscar (1492) | Lost 0-2 | -181482 |
| 5sealed | 184 | Gonzalez, Ivan (1444) | Won 2-0 | +181500 |
| 6sealed | 166 | BONILLA, CARLOS (1518) | Lost 1-2 | -181482 |
| 7sealed | 153 | Cortes, Miguel (1501) | Lost 1-2 | -181464 |
| average opponent: 1486record: 3-4 | new rating: 1464 | |||
| Grand Prix Mexico City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 20 | Parra Trujillo, Rafael (1500) | Lost 0-2 | -181482 |
| 2block | 125 | Michel Veloz, Ramon Hugo (1482) | Won 2-1 | +181500 |
| 3block | 106 | Knobl, Erik (1500) | Lost 1-2 | -181482 |
| 4block | 129 | Carrada, Jose Luis (1482) | Won 2-0 | +181500 |
| 5block | 93 | Cruz Brieno, David (1500) | Lost 0-2 | -181482 |
| 6block | 119 | Garduno, Omar (1482) | Won 2-0 | +181500 |
| 7block | 90 | De Valdemar Romero, Erwin Alejandro (1500) | Lost 0-2 | -181482 |
| average opponent: 1492record: 3-4 | new rating: 1482 | |||