Ikeda Norcia, Sergio Loretto
Current rating: 1481
Record: 2-3
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Ferreira Pereira, Joao Felipe (1446) | Won 2-1 | +171517 |
| 2sealed | 15 | Cesarino da Rosa, Lenon Furtado (1500) | Lost 0-2 | -181499 |
| 3sealed | 264 | HAMAGUCHI, LUIS (1500) | Won 2-1 | +181517 |
| 4sealed | 177 | Manzoni, Pedro (1520) | Lost 0-2 | -181499 |
| 5sealed | 252 | Sosa, Julio (1522) | Lost 1-2 | -181481 |
| average opponent: 1498record: 2-3 | new rating: 1481 | |||