Ziviani Pagnan, Matheus
Current rating: 1516
Record: 8-7
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 56 | Divania de Fatima, Eliana Vicente (1500) | Lost 0-2 | -181482 |
| 2modern | 193 | Rodrigues de Lima, Murilo (1482) | Won 2-1 | +181500 |
| 3modern | 245 | Avendano, Jorge (1482) | Won 2-0 | +171517 |
| 4modern | 184 | Zimmer Xavier, Joao Ricardo Guilherme (1552) | Lost 0-2 | -171500 |
| 5modern | 246 | Junior, Ricardo (1460) | Won 2-1 | +171517 |
| 6modern | 140 | de Souza Silva, Giliad (1473) | Lost 0-2 | -181499 |
| 7modern | 195 | Alves, Gustavo (1468) | Won 2-0 | +171516 |
| 8modern | 138 | Iadicicco, Demian (1491) | Lost 1-2 | -181498 |
| 9modern | 135 | Mateus De Souza, Vitor (1503) | Won 2-0 | +181516 |
| average opponent: 1490record: 5-4 | new rating: 1516 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 185 | Bueno Tiago, Bruno (1500) | Won 2-0 | +181518 |
| 2standard | 134 | Ciotek de Castro, Danilo (1500) | Won 2-1 | +181536 |
| 3standard | 83 | Rafael Sepulveda Miran, (1500) | Lost 0-2 | -191517 |
| 4standard | 315 | Meneghel, Lucas (1521) | Lost 0-2 | -181499 |
| 5standard | 283 | Carvalho, Bernardo (1534) | Won 2-1 | +191518 |
| 6standard | 266 | Pareto Gomes, Daniel (1517) | Lost 1-2 | -181500 |
| average opponent: 1512record: 3-3 | new rating: 1500 | |||