Iriye, Ricardo
Current rating: 1483
Record: 2-3
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 105 | Vecozo, Diego (1500) | Lost 0-2 | -181482 |
| 2sealed | 286 | Ferrari, Daniel (1569) | Lost 0-2 | -161466 |
| 3sealed | 295 | Almeida, Jessica Abe (1464) | Lost 1-2 | -181448 |
| 4sealed | 335 | De Jesus, Jean Carvalho (1445) | Won 2-0 | +171465 |
| 5sealed | 296 | Oliveira, Matheus (1463) | Won 2-0 | +181483 |
| average opponent: 1488record: 2-3 | new rating: 1483 | |||