Batista, Aquiles Eduardo
Current rating: 1520
Record: 3-2-2
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 412 | Renato Reis Vargas, Er (1500) | Draw 1-1 | 01500 |
| 2standard | 333 | Washington Leoncio Alv, (1500) | Won 2-1 | +181518 |
| 3standard | 244 | Castelo, Darcio (1536) | Lost 1-2 | -181500 |
| 4standard | 391 | Santos, Paulo (1500) | Draw 1-1 | 01500 |
| 5standard | 471 | Crusius, Matheus (1518) | Won 2-1 | +191519 |
| 6standard | 354 | dos Santos Pinto, Paulo Henrique (1583) | Won 2-0 | +191538 |
| 7standard | 249 | De Oliveira Tavares, Tiago (1537) | Lost 1-2 | -181520 |
| average opponent: 1525record: 3-2-2 | new rating: 1520 | |||