Valdenegro Sandoval, Nicolas
Current rating: 1498
Record: 4-4
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 267 | Azevedo, Raphael (1391) | Lost 1-2 | -201480 |
| 2modern | 555 | Betmann, Vitor (1467) | Lost 0-2 | -181462 |
| 3modern | 681 | Gazolla Tomitan, Guilherme (1464) | Won 2-0 | +181480 |
| 4modern | 509 | De Siqueira Santos, Marco Aurelio (1484) | Won 2-0 | +181498 |
| 5modern | 295 | Tavares, Luiz Felipe (1519) | Lost 1-2 | -181480 |
| 6modern | 497 | Belato, Luciano (1481) | Lost 0-2 | -181462 |
| 7modern | 423 | De Paula Gomes, Rodrigo (1446) | Won 2-0 | +181480 |
| 8modern | 344 | Da Silva Faustino, Andre (1483) | Won 2-0 | +181498 |
| average opponent: 1467record: 4-4 | new rating: 1498 | |||