Cioci Ferreira Coutinho, Vinicius
Current rating: 1499
Record: 2-2-3
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 245 | Amorim Nunes, Icaro Moan (1500) | Draw 1-1 | 01500 |
| 2standard | 329 | Moreli, Matheus (1556) | Won 2-0 | +191519 |
| 3standard | 252 | Nunes, Ricardo (1500) | Lost 0-2 | -181501 |
| 4standard | 399 | Ramos Chouzal da Fonse, (1500) | Won 2-1 | +181519 |
| 5standard | 250 | De Oliveira Tavares, Tiago (1519) | Draw 1-1 | 01519 |
| 6standard | 357 | Dos Santos Mello, Alexandre (1452) | Draw 1-1 | -21517 |
| 7standard | 349 | Cezar Lopes dos Santos, (1505) | Lost 1-2 | -181499 |
| average opponent: 1505record: 2-2-3 | new rating: 1499 | |||