Cachiba Germiniani, Ivan
Current rating: 1515
Record: 4-3-1
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 282 | Tavares Baptista, Pedro Filipe (1394) | Draw 1-1 | -21498 |
| 2modern | 350 | Ceccato, Leonardo (1599) | Lost 0-2 | -161482 |
| 3modern | 557 | Machado, Max (1450) | Lost 0-1 | -191463 |
| 4modern | 617 | Sales Junior, Joao Jorge (1387) | Won 2-1 | +171480 |
| 5modern | 504 | Poi, Paulo Rogerio (1481) | Won 2-0 | +181498 |
| 6modern | 389 | Mattos, Cesar Augusto (1501) | Lost 0-2 | -181480 |
| 7modern | 380 | Guarini Camillo, Ricardo (1465) | Won 2-0 | +181498 |
| 8modern | 291 | Kieling Neto, Clinton Rogerio (1454) | Won 2-1 | +171515 |
| average opponent: 1466record: 4-3-1 | new rating: 1515 | |||