Dotta, Artur
Current rating: 1513
Record: 8-7
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| B1standard | 57 | Freidinger, Victor (1553) | Lost 0-2 | -171498 |
| B2standard | 101 | Padua, Jovani (1427) | Won 2-1 | +161514 |
| B3standard | 80 | Godinho, Luiz Felipe (1423) | Won 2-0 | +171531 |
| B4standard | 86 | Martins De Souza Junior, Edson (1517) | Won 0-0 | +171548 |
| B5standard | 38 | Fujiyama, Roberto (1501) | Lost 1-2 | -191529 |
| B6standard | 86 | Warzynski, Vitor (1598) | Lost 0-2 | -161513 |
| average opponent: 1503record: 3-3 | new rating: 1513 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Santana, Lucas (1500) | Won 2-1 | +181518 |
| 2sealed | 118 | Cardoso Moreno, Tais (1435) | Lost 1-2 | -191499 |
| 3sealed | 115 | Toro, Rafael W (1523) | Lost 1-2 | -181481 |
| 4sealed | 234 | Narcimente, Felype P (1482) | Lost 0-2 | -181463 |
| 5sealed | 286 | Duarte Barbosa, Gabriel (1464) | Won 2-1 | +181481 |
| 6sealed | 230 | Soalheiro, Marcelo (1433) | Won 2-1 | +171498 |
| 7sealed | 177 | Pereira Becker, Edimar (1500) | Lost 1-2 | -181480 |
| 8sealed | 153 | Ieasari, Ezequiel M (1422) | Won 2-0 | +171497 |
| 9sealed | 138 | Pereira, Jonny A (1482) | Won 2-0 | +181515 |
| average opponent: 1471record: 5-4 | new rating: 1515 | |||