Righetto, Renan
Current rating: 1570
Record: 10-6
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 423 | Tavares Dos Reis Ramos, Diogenes (1458) | Won 2-0 | +171552 |
| 2modern | 78 | Giroldo, Felipe (1518) | Won 2-0 | +171569 |
| 3modern | 99 | Scarpe Simao, Renan (1517) | Won 2-0 | +171586 |
| 4modern | 106 | Xavier, Rafael (1553) | Lost 0-2 | -181568 |
| 5modern | 87 | Coelho, Thomaz Alexandre (1594) | Lost 1-2 | -181550 |
| 6modern | 265 | Freire Da Cruz Duarte, Clisthenes (1485) | Won 2-1 | +171567 |
| 7modern | 253 | Soares, Marco Tulio (1592) | Lost 0-2 | -181549 |
| 8modern | 251 | Urban, Matias (1703) | Won 2-1 | +211570 |
| average opponent: 1553record: 5-3 | new rating: 1570 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 74 | Perrini, Pedro (1500) | Lost 0-2 | -181482 |
| 2modern | 501 | Marques Dilho, Joao Luiz (1483) | Won 2-1 | +181500 |
| 3modern | 526 | Chaves, Mariano (1501) | Won 2-1 | +181518 |
| 4modern | 291 | Freitas Souza, Danillo (1459) | Lost 1-2 | -191499 |
| 5modern | 304 | Oliveira, Diogo 893 (1502) | Won 2-1 | +181517 |
| 6modern | 247 | Cirelli, Mauricio (1523) | Won 2-1 | +181535 |
| 7modern | 219 | Bandeira, Bruno (1583) | Lost 0-2 | -171518 |
| 8modern | 237 | Lanza, Bruno (1478) | Won 2-1 | +171535 |
| average opponent: 1504record: 5-3 | new rating: 1535 | |||