Guidotti, Rodrigo Eduardo
Current rating: 1486
Record: 5-6
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 557 | Machado, Julio (1448) | Won 2-0 | +171515 |
| 3modern | 298 | Nobre De Lima Batinga, Gabriel (1576) | Lost 1-2 | -171498 |
| 4modern | 450 | Bossaneli Araujo, William (1789) | Lost 0-2 | -121486 |
| average opponent: 1604record: 1-2 | new rating: 1486 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 17 | de Magalhaes Scalli, Guilherme (1416) | Won 2-1 | +161516 |
| 2modern | 323 | Hespanhol Rodrigues, Vinicius (1583) | Won 2-0 | +201536 |
| 3modern | 176 | Auriemma, Gabriel (1535) | Lost 1-2 | -181518 |
| 4modern | 146 | Echevarria, Guzman (1520) | Won 2-1 | +181536 |
| 5modern | 134 | Sbalqueiro, Jonas (1509) | Lost 1-2 | -191517 |
| 6modern | 198 | Pereira, Hugo Pinheiro (1485) | Won 2-0 | +181535 |
| 7modern | 153 | Tostes Lemos, Rodolfo (1542) | Lost 0-2 | -181517 |
| 8modern | 272 | Leiva Espanhol, Francisco (1489) | Lost 0-2 | -191498 |
| average opponent: 1510record: 4-4 | new rating: 1498 | |||