Munoz, Oscar
Current rating: 1559
Record: 9-6
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 276 | Gandino, Nicolas (1500) | Won 2-1 | +181518 |
| 2modern | 145 | Carneiro, Jean Carlos (1587) | Won 2-1 | +191537 |
| 3modern | 60 | De Azevedo Ramos, Rennan (1489) | Lost 0-2 | -191518 |
| 4modern | 283 | Keith, Jody (2006) | Won 2-1 | +271545 |
| 5modern | 107 | Albuquerque, Hudson (1536) | Lost 0-2 | -191526 |
| 6modern | 360 | Cichello, Diego Francisco (1397) | Won 2-1 | +161542 |
| 7modern | 127 | Santini, Wendell (1723) | Won 2-1 | +211563 |
| 8modern | 67 | Alencar, Samaronny (1557) | Won 2-1 | +181581 |
| 9modern | 92 | Paniago De Oliveira Amaral, Pedro Henrique (1573) | Lost 1-2 | -181563 |
| 10modern | 79 | Ribeiro Graciano, Rafael (1549) | Won 2-1 | +181581 |
| 11modern | 91 | Capozzoli, Roberto (1419) | Lost 1-2 | -211560 |
| 12modern | 95 | Martins, Heitor (1541) | Won 2-1 | +181578 |
| 13modern | 84 | Chelala, Joseph (1572) | Lost 0-2 | -191559 |
| 14modern | 71 | Agorreto, Luka (1531) | Won 2-0 | +181577 |
| 15modern | 75 | Saldanha Dos Santos, Helio (1558) | Lost 1-2 | -181559 |
| average opponent: 1569record: 9-6 | new rating: 1559 | |||