Tomaszewski, Yago
Current rating: 1497
Record: 3-3
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 149 | Soares Puccinelli, Leon (1446) | Lost 1-2 | -191481 |
| 2sealed | 222 | Privat, Victor (1482) | Won 2-0 | +181499 |
| 3sealed | 230 | Ferraz, Dilson (1500) | Won 2-0 | +181517 |
| 4sealed | 103 | Santiago Alves da Cruz, Danilo (1476) | Won 2-0 | +171534 |
| 5sealed | 89 | Serial, Santiago (1484) | Lost 0-2 | -191515 |
| 6sealed | 179 | Cadermatori, Matheus (1518) | Lost 0-2 | -181497 |
| average opponent: 1484record: 3-3 | new rating: 1497 | |||