Souza, Gabriel1109
Current rating: 1546
Record: 8-6-1
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 262 | Betti Domingues, Eduardo (1500) | Won 2-0 | +181518 |
| 2modern | 149 | Soares, Marco Tulio (1518) | Won 2-0 | +181536 |
| 3modern | 26 | Martins, Daniel (1598) | Won 2-1 | +191555 |
| 4modern | 27 | Libonatti, Mariano (1525) | Won 2-0 | +181573 |
| 5modern | 20 | Alves Pellegrini, Felipe (1758) | Lost 1-2 | -151558 |
| 6modern | 69 | Braga de Freitas, Guilherme (1470) | Lost 1-2 | -201538 |
| 7modern | 152 | Ortigossa Martini, Eduardo (1535) | Won 2-0 | +181556 |
| 8modern | 78 | Quege, Joao (1714) | Won 2-1 | +211577 |
| 9modern | 27 | Soary, Pedro (1579) | Won 2-0 | +181595 |
| 10modern | 36 | Zamorano, Pablo (1705) | Lost 0-0 | -161579 |
| 11modern | 26 | Tomazelli, Rodrigo (1593) | Won 2-0 | +181597 |
| 12modern | 26 | Silva Neto, Luiz (1629) | Draw 1-1 | +11598 |
| 13modern | 25 | Souza, Joao Claudio (1572) | Lost 0-0 | -181580 |
| 14modern | 32 | Zonatto, Guilherme Leandro (1544) | Lost 0-2 | -191561 |
| 15modern | 36 | Pozzo, Sebastian (1747) | Lost 0-2 | -151546 |
| average opponent: 1599record: 8-6-1 | new rating: 1546 | |||