Magro Issa, Caio
Current rating: 1523
Record: 5-4
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 183 | Ricciotti, Maximiliano (1500) | Lost 1-2 | -181482 |
| 2modern | 506 | de Freitas, Paulo Vitor (1486) | Won 2-0 | +181500 |
| 3modern | 380 | Bueno, Luiz (1500) | Lost 0-2 | -181482 |
| 4modern | 458 | Gonzaga, Tomas (1481) | Won 2-0 | +181500 |
| 5modern | 434 | Vasconcellos Athayde, Tiago (1541) | Won 2-0 | +191519 |
| 6modern | 320 | Heylmann, Henrique (1488) | Lost 1-2 | -191500 |
| 7modern | 270 | Magalhaes, Breno (1623) | Won 2-0 | +201520 |
| 8modern | 234 | Galimbertti, Victor (1652) | Won 2-0 | +211541 |
| 9modern | 207 | Gracindo, Helio (1523) | Lost 0-2 | -181523 |
| average opponent: 1533record: 5-4 | new rating: 1523 | |||