Alvarez Ortiz, Roberto
Current rating: 1508
Record: 8-8
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 48 | Oyerbides, John (1481) | Won 2-0 | +181521 |
| 3sealed | 133 | De La Loza, Alejandro (1500) | Lost 0-2 | -191502 |
| 4sealed | 109 | Cameras Lievano, Romeo Aaron (1616) | Lost 0-2 | -151487 |
| 5sealed | 228 | Bojorquez, Wilfredo (1437) | Won 2-1 | +171504 |
| 6sealed | 142 | Ornelas Reynoso, Cesar Alejandro (1474) | Won 2-1 | +171521 |
| 7sealed | 144 | Ferro Valdivia, Daniel (1638) | Lost 1-2 | -161505 |
| 8sealed | 161 | Robles Gonzalez, Paolo (1548) | Won 2-1 | +191524 |
| 9sealed | 117 | Centeno Huft, Juan (1661) | Lost 0-2 | -161508 |
| average opponent: 1545record: 4-4 | new rating: 1508 | |||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Montes, Carlos E (1500) | Won 2-1 | +181518 |
| 2sealed | 161 | Pinto Alayola, Enrique (1500) | Lost 0-2 | -181500 |
| 3sealed | 214 | Rios Ruiz, Miguel Tomas (1564) | Lost 1-2 | -171483 |
| 4sealed | 209 | Bueno, Manuel (1430) | Lost 0-2 | -191464 |
| 5sealed | 301 | Herrera Solis, Tonatiuh (1462) | Won 2-0 | +181482 |
| 6sealed | 220 | Garcia, Luis (1483) | Won 2-1 | +181500 |
| 7sealed | 141 | Gomes, Benjamin (1703) | Won 2-1 | +221522 |
| 8sealed | 157 | Robles Gonzalez, Paolo (1504) | Lost 1-2 | -191503 |
| average opponent: 1518record: 4-4 | new rating: 1503 | |||