Valdiviezo, Aaron
Current rating: 1449
Record: 3-6-2
| Grand Prix Mexico City 2015 (FRF limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 58 | Rodriguez, Miguel Angel (1594) | Lost 1-2 | -161483 |
| 4sealed | 75 | De La Cruz, Jose (1487) | Lost 0-2 | -181465 |
| 5sealed | 193 | Escalera Lopez, Guillermo (1551) | Lost 0-2 | -161449 |
| average opponent: 1544record: 0-3 | new rating: 1449 | |||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 186 | Massa Anaya, Hiram (1465) | Lost 0-2 | -191481 |
| 2standard | 129 | Gomez Gonzalez, Mauric (1482) | Won 2-1 | +181499 |
| 3standard | 147 | Viramontes Martinez, Jesus Arturo (1500) | Draw 1-1 | 01499 |
| 4standard | 133 | Maza Pimienta, Miguel Angel (1500) | Lost 1-2 | -181481 |
| 5standard | 170 | Gonzalez, Rodolfo (1482) | Draw 1-1 | 01481 |
| 6standard | 179 | Barrera Velez, Carolina (1481) | Won 2-0 | +181499 |
| 7standard | 146 | Gonzalez Ramirez, Rica (1499) | Lost 1-2 | -181481 |
| 8standard | 155 | Ruiz, Alan J (1483) | Won 2-0 | +181499 |
| average opponent: 1486record: 3-3-2 | new rating: 1499 | |||