da Cruz Costa, Renan
Current rating: 1503
Record: 3-3
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | de Lima e Silva Borzino, Marcio (1582) | Lost 0-2 | -171483 |
| 2standard | 463 | Cesar, Hudson (1520) | Lost 1-2 | -171466 |
| 3standard | 617 | Piter Maria, Wellington (1464) | Won 2-1 | +181484 |
| 4standard | 460 | Luz, Diego (1484) | Lost 0-2 | -181466 |
| 5standard | 387 | Augusto Rodrigues Figu, (1501) | Won 2-1 | +191485 |
| 6standard | 427 | Hideki, Edie (1483) | Won 2-0 | +181503 |
| average opponent: 1506record: 3-3 | new rating: 1503 | |||