Pridal, Tomas J
Current rating: 1520
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 93 | Cuellar, Mario (1525) | Won 2-0 | +191483 |
| 2modern | 123 | Genova, Eduardo (1500) | Won 2-1 | +191502 |
| 3modern | 108 | Rodriguez, Felipe (1552) | Lost 0-2 | -181484 |
| 4modern | 157 | Jacob, Felipe S (1525) | Won 2-0 | +191503 |
| 5modern | 67 | Parra, Pablo (1532) | Won 2-0 | +191522 |
| 6modern | 121 | Sepulveda, Camilo (1502) | Won 2-0 | +171539 |
| 7modern | 48 | Rios, Felipe (1487) | Won 2-0 | +171556 |
| 8modern | 17 | Souza, Joao Claudio (1504) | Lost 1-2 | -191537 |
| 9modern | 64 | Gaete Quezada, Daniel (1541) | Lost 1-2 | -171520 |
| top | average opponent: 1519record: 6-3 | new rating: 1520 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Macedo, Marcio A (1500) | Lost 1-2 | -181462 |
| 2sealed | 238 | Alcoba, Victor A (1482) | Lost 0-2 | -171445 |
| 3sealed | 315 | Bizelli Jr., Luiz Paulo (1464) | Won 2-0 | +181463 |
| 4sealed | 242 | Eliam, Luiz (1482) | Lost 0-2 | -181445 |
| 5sealed | 301 | Morales, Ricardo (1447) | Lost 1-2 | -181427 |
| 6sealed | 267 | NUNCIATELLI, LUCAS H (1446) | Won 2-0 | +191446 |
| 7sealed | 213 | Sanches, Carlos (1397) | Won 2-0 | +171463 |
| 8sealed | 174 | Rocha, Hector Javier (1525) | Won 2-0 | +191482 |
| 9sealed | 137 | Tommasini, Lucas (1499) | Lost 1-2 | -181464 |
| top | average opponent: 1471record: 4-5 | new rating: 1464 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Carcamo, Juan (1500) | Won 2-1 | +181518 |
| 2sealed | 20 | Bachani, Prakash (1500) | Lost 1-2 | -181500 |
| 3sealed | 138 | Oliveira de Paiva, Rhodner (1373) | Lost 1-2 | -211479 |
| 4sealed | 267 | Feliciano dos Santos, Guilherme (1500) | Lost 0-2 | -171462 |
| 5sealed | 320 | Salas, Rodrigo (1464) | Won 2-0 | +181480 |
| top | average opponent: 1467record: 2-3 | new rating: 1480 | ||