Guarini Camillo, Ricardo
Current rating: 1465
Record: 3-5
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 510 | Zanotti Neto, Walter (1500) | Lost 0-2 | -181482 |
| 2modern | 578 | Bettiol Mazeti, Lucas Jesus (1483) | Lost 0-2 | -181464 |
| 3modern | 595 | Garcia, Gabriel [BRA] (1516) | Lost 0-2 | -171447 |
| 4modern | 634 | Marques Da Silva, Uilinton Luciano (1445) | Won 2-0 | +181465 |
| 5modern | 566 | Araujo Barreto, Felipe (1474) | Won 2-0 | +181483 |
| 6modern | 403 | Giordano Martins Pinheiro, Michael (1483) | Lost 1-2 | -181465 |
| 7modern | 380 | Cachiba Germiniani, Ivan (1480) | Lost 0-2 | -181447 |
| 8modern | 339 | Gallinaro Maranho, Julio (1450) | Won 2-0 | +181465 |
| average opponent: 1479record: 3-5 | new rating: 1465 | |||