dos santos Junior, Abias
Current rating: 1572
Record: 10-6
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Mansueto Pereira, Pedro Henrique (1500) | Won 2-0 | +181535 |
| 2standard | 54 | Mendes, Danilo (1518) | Won 2-1 | +171552 |
| 3standard | 23 | Kai Mota, Paulo Ricardo D (1596) | Won 2-0 | +191571 |
| 4standard | 26 | Akio Yanagiura, Matheus (1514) | Lost 0-2 | -191552 |
| 5standard | 75 | Pereira da Costa, Victor (1536) | Won 2-1 | +181570 |
| 6standard | 53 | Zurita Gonzalez, David (1602) | Lost 0-2 | -171553 |
| 7standard | 113 | Goulart, Thiago (1520) | Won 2-1 | +171570 |
| 8standard | 81 | Rizzo, Jonathan (1729) | Won 2-0 | +211591 |
| 9standard | 53 | Lang, Mauricio (1523) | Lost 1-2 | -191572 |
| average opponent: 1560record: 6-3 | new rating: 1572 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 218 | Pereira, Weder (1512) | Lost 0-2 | -181482 |
| 2sealed | 201 | Arntz, Estevao Rudi (1482) | Won 2-0 | +181500 |
| 3sealed | 119 | De Sousa Leao, Leandro (1517) | Lost 1-2 | -171483 |
| 4sealed | 273 | Almeida, Rafael (1484) | Won 2-1 | +181501 |
| 5sealed | 257 | G. Nunes, Januilton (1500) | Won 2-0 | +181519 |
| 6sealed | 140 | Bareiro, Carlos (1506) | Won 2-1 | +171536 |
| 7sealed | 99 | Piatti, Julio Cesar (1470) | Lost 0-2 | -191517 |
| average opponent: 1496record: 4-3 | new rating: 1517 | |||