Araujo Marins, Matheus
Current rating: 1525
Record: 5-4
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 364 | Camargo, Francisco (1500) | Won 2-1 | +181518 |
| 2standard | 57 | Doelinger, Wesley (1518) | Won 2-0 | +181536 |
| 3standard | 218 | Perrino Bitarian, Antonio Jose (1500) | Lost 0-2 | -191517 |
| 4standard | 244 | Cesar Siqueira, Jorge Henrique (1806) | Won 2-1 | +231540 |
| 5standard | 239 | Santini, Wendell (1677) | Lost 1-2 | -151525 |
| 6standard | 228 | Martins Teixeira, Vict (1518) | Won 2-0 | +181543 |
| 7standard | 211 | Washington Ferreira Goncalves, Raphael (1536) | Lost 0-2 | -181525 |
| 8standard | 219 | Prado, Davi (1518) | Won 2-0 | +181543 |
| 9standard | 193 | Perez, Felipe (1581) | Lost 0-2 | -181525 |
| average opponent: 1573record: 5-4 | new rating: 1525 | |||