Vieira, Rullyan Henrique
Current rating: 1560
Record: 9-6-1
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 285 | Martins, Heitor (1523) | Lost 0-2 | -191528 |
| 2modern | 575 | Naldi, Murilo (1485) | Lost 0-2 | -181510 |
| 3modern | 587 | Costa, Jansen (1465) | Won 2-0 | +171527 |
| 4modern | 482 | Nogueira Da Gama Filho, Huber Aristoteles (1429) | Won 2-0 | +161543 |
| 5modern | 469 | Gomes De Sales, Carlos Roger (1595) | Won 2-0 | +191562 |
| 6modern | 227 | Campos, Bruno (1517) | Won 2-1 | +171579 |
| 7modern | 143 | Souza, Felipe8922 (1539) | Lost 1-2 | -191560 |
| average opponent: 1508record: 4-3 | new rating: 1560 | |||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 11 | Hugueney, Yan (1500) | Won 2-0 | +181518 |
| 2standard | 43 | Machado, Fernando (1628) | Won 2-1 | +201538 |
| 3standard | 127 | Alves Pellegrini, Felipe (1730) | Draw 1-1 | +31541 |
| 4standard | 80 | Fernandes Ferraz, Diego (1727) | Won 2-1 | +221563 |
| 5standard | 36 | Santos, Thiago (1453) | Lost 0-2 | -201543 |
| 6standard | 87 | Daher Dias, Willian (1664) | Won 2-0 | +201563 |
| 7standard | 56 | Rodrigues Cavalcante, Marcelo (1731) | Lost 1-2 | -151548 |
| 8standard | 99 | Hubsch Neder, Andre (1535) | Won 2-0 | +181566 |
| 9standard | 66 | Cepeda, Carlos (1507) | Lost 1-2 | -191547 |
| average opponent: 1608record: 5-3-1 | new rating: 1547 | |||