Pereira, Iuri
Current rating: 1600
Record: 10-5
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 535 | Alves Barroso, Fabio (1503) | Won 2-0 | +181518 |
| 2modern | 241 | Aguillon Perez, Nicolas (1428) | Won 2-0 | +161534 |
| 3modern | 165 | Bandeira, Bruno (1587) | Won 2-0 | +191553 |
| 4modern | 124 | Godoy Junior, Celso Antonio (1470) | Won 2-1 | +171570 |
| 5modern | 52 | Dominguez, Martin Sebastian (1638) | Won 2-0 | +191589 |
| 6modern | 5 | Landim, Roger William (1980) | Lost 1-2 | -111578 |
| 7modern | 31 | Casotti, Anderson Diogo (1571) | Won 2-0 | +181596 |
| 8modern | 38 | Magalhaes, Breno (1722) | Lost 1-2 | -161580 |
| 9modern | 63 | Gomes De Sales, Carlos Roger (1554) | Lost 1-2 | -181562 |
| 10modern | 111 | Magalhaes, Marcus (1583) | Lost 1-2 | -181544 |
| 11modern | 111 | Silva Soares, Willians (1510) | Won 2-0 | +171561 |
| 12modern | 101 | Leite, Bruno (1662) | Won 2-0 | +201581 |
| 13modern | 53 | Agorreto, Luka (1548) | Won 2-1 | +181599 |
| 14modern | 37 | Hassan, Andre (1553) | Lost 0-2 | -191580 |
| 15modern | 62 | Dutra de Lima, Joao Roberto (1693) | Won 2-0 | +201600 |
| average opponent: 1600record: 10-5 | new rating: 1600 | |||