Fonseca, Fernando
Current rating: 1483
Record: 3-4-1
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 315 | Gomes Filho, Jose Vicente (1500) | Won 2-0 | +181518 |
| 2standard | 38 | Vinicius Soares, Marcus (1524) | Lost 0-2 | -181500 |
| 3standard | 439 | Didona, Jonata (1510) | Won 2-0 | +181518 |
| 4standard | 170 | Marques, Fabio S (1516) | Lost 0-2 | -181500 |
| 5standard | 297 | Fernandes Lelis, Joao (1569) | Lost 1-2 | -161484 |
| 6standard | 403 | Trevisan Filho, Euclides Jorge (1483) | Draw 1-1 | 01484 |
| 7standard | 360 | Torres, Thiago (1481) | Won 2-0 | +171501 |
| 8standard | 274 | Henrique Barboza C, Pa (1500) | Lost 0-2 | -181483 |
| average opponent: 1511record: 3-4-1 | new rating: 1483 | |||