de Barros Leite, Ricardo Augusto
Current rating: 1527
Record: 6-5
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 189 | Godoy Junior, Celso Antonio (1370) | Lost 0-2 | -201480 |
| 3standard | 435 | Pagel, Guilherme (1500) | Won 2-1 | +181498 |
| 4standard | 179 | da Silva Borges, Rafael (1518) | Won 2-1 | +181516 |
| 5standard | 88 | Braunsperger, Peter (1500) | Won 2-1 | +181534 |
| 6standard | 143 | Rochedo Foster, Flavio (1558) | Won 2-1 | +191553 |
| 7standard | 81 | Contardi, Marcos (1573) | Won 2-1 | +181571 |
| 8standard | 36 | Marcelo, Vinicius P (1763) | Lost 1-2 | -151556 |
| 9standard | 55 | Fonseca, Guilherme (1726) | Won 2-1 | +211577 |
| 10standard | 44 | Cabrini, Ricardo (1680) | Lost 1-2 | -161561 |
| 11standard | 46 | Gavilan Vazquez, Javier (1487) | Lost 0-2 | -191542 |
| 12standard | 59 | Cordeiro, Wellington (1686) | Lost 0-2 | -151527 |
| average opponent: 1578record: 6-5 | new rating: 1527 | |||