Ronnau Wolff, Mateus
Current rating: 1464
Record: 1-3-1
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 233 | Grosselli, Michel (1500) | Draw 1-1 | 01500 |
| 2modern | 167 | Fochesatto, Luis (1500) | Lost 0-1 | -181482 |
| 3modern | 318 | Antunes, Paulo Roberto (1481) | Won 2-0 | +181500 |
| 4modern | 254 | Rupp Simioni, Marcelo (1499) | Lost 0-2 | -181482 |
| 5modern | 293 | Albiero, Alexandre (1485) | Lost 0-2 | -181464 |
| average opponent: 1493record: 1-3-1 | new rating: 1464 | |||