Rivera Perez, Israel
Current rating: 1355
Record: 9-19-1
| Grand Prix Mexico City 2016 (OGW limited) | starting rating: 1357 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 221 | Flores Serrano, Luis Gilberto (1500) | Lost 1-2 | -151342 |
| 2sealed | 264 | Balderrama Carmona, Samuel (1448) | Lost 0-2 | -161326 |
| 3sealed | 355 | Garcia Genis, Luis Javier (1464) | Won 2-0 | +201346 |
| 4sealed | 309 | Tavira, Manelich (1495) | Won 2-1 | +211367 |
| 5sealed | 253 | Ortiz De Botton, Jesus Enrique (1485) | Lost 0-2 | -161351 |
| 6sealed | 283 | Velazquez, Diego (1430) | Won 2-0 | +201371 |
| 7sealed | 240 | Morales Salazar, Alfredo (1472) | Lost 1-2 | -161355 |
| top | average opponent: 1471record: 3-4 | new rating: 1355 | ||
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Guzman, Edyamin (1449) | Lost 1-2 | -171384 |
| 2sealed | 163 | Barcenas Zarate, Alberto (1483) | Won 2-0 | +201404 |
| 3sealed | 226 | Ramirez Martinez, Javier (1501) | Lost 0-2 | -161388 |
| 4sealed | 227 | Moya Silva, Sergio Noe (1522) | Lost 0-2 | -161372 |
| 5sealed | 242 | Leon Acevedo, Daniel (1467) | Lost 0-2 | -161356 |
| 6sealed | 238 | Palma Arroyo, Eduardo (1444) | Draw 0-0 | +11357 |
| top | average opponent: 1478record: 1-4-1 | new rating: 1357 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Flores, Ricardo R (1464) | Lost 1-2 | -181446 |
| 2standard | 130 | Mancilla Hernandez, Carlos (1552) | Lost 0-2 | -161430 |
| 3standard | 177 | NAVA, JUAN (1484) | Lost 1-2 | -171413 |
| 4standard | 213 | Vazquez, Juan (1556) | Won 2-0 | +211434 |
| 5standard | 187 | de la fuente, Oscar (1446) | Lost 1-2 | -181416 |
| 6standard | 184 | Briones, Ricardo (1445) | Won 2-1 | +181434 |
| 7standard | 175 | Sanchez Rivera, David (1464) | Lost 0-2 | -171417 |
| 8standard | 159 | Hernandez, Daniel [MEX] (1550) | Lost 1-2 | -161401 |
| top | average opponent: 1495record: 2-6 | new rating: 1401 | ||
| Grand Prix Mexico City 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Sanchez Maldonado, Raul Jair (1500) | Lost 1-2 | -181482 |
| 2sealed | 202 | Pozos Lozano, Abner Azael (1482) | Won 2-0 | +181500 |
| 3sealed | 205 | Valdez Ramirez, Angel (1500) | Lost 0-2 | -181482 |
| 4sealed | 251 | Alcudia Mendoza, Jorge Luis (1482) | Lost 0-2 | -181464 |
| 5sealed | 278 | Aleman Cruz, Jorge Octavio (1464) | Lost 0-2 | -181446 |
| 6sealed | 281 | Popoca Mora, Iran (1446) | Won 2-0 | +181464 |
| 7sealed | 246 | Ramos Garcia, Daniel (1465) | Won 2-0 | +181482 |
| 8sealed | 198 | Silva, Aaron (1483) | Lost 1-2 | -181464 |
| top | average opponent: 1478record: 3-5 | new rating: 1464 | ||