Ulguim, Giovani
Current rating: 1517
Record: 4-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 99 | Gomes, Joao (1569) | Won 2-1 | +191519 |
| 2modern | 107 | Veneral Pedroso, Roberto (1518) | Won 2-1 | +181537 |
| 3modern | 52 | Stobienia Wannmacher, Felipe (1536) | Lost 1-2 | -181519 |
| 4modern | 94 | Ludovico Bozzini, Pedro (1486) | Won 2-1 | +181537 |
| 5modern | 101 | De Souza Conceicao, Rodrigo (1501) | Lost 0-2 | -191518 |
| 6modern | 123 | Pereira, Felipe (1517) | Won 2-1 | +181536 |
| 7modern | 135 | de Freitas, Luis Eduardo (1503) | Lost 0-2 | -191517 |
| average opponent: 1519record: 4-3 | new rating: 1517 | |||