Maciel de Souza Pinto,
Current rating: 1520
Record: 3-2-2
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 101 | Faller Killmann, Christiano (1500) | Lost 0-2 | -181482 |
| 2standard | 541 | Silva, Wellington (1466) | Won 2-0 | +181500 |
| 3standard | 355 | Monea, Guilherme (1504) | Won 2-0 | +181518 |
| 4standard | 239 | Hatem Alves, Joao Lucas (1483) | Won 2-0 | +171535 |
| 5standard | 204 | Montenegro, Carlos Davi (1687) | Lost 0-2 | -151520 |
| 6standard | 272 | Franco Guine, Diogo (1519) | Draw 1-1 | 01520 |
| 7standard | 257 | Rodrigues, Vinicius (1518) | Draw 1-1 | 01520 |
| average opponent: 1525record: 3-2-2 | new rating: 1520 | |||