Felipe Weber,
Current rating: 1464
Record: 1-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 175 | De Barros Filho, Lecio Jose (1500) | Lost 0-2 | -181482 |
| 2modern | 238 | Britez, Maximiliano (1470) | Lost 0-2 | -181464 |
| 3modern | 333 | Seimetz, Daniel (1464) | Won 2-0 | +181482 |
| 4modern | 339 | De Albuquerque Frassy, Igor (1481) | Lost 0-2 | -181464 |
| average opponent: 1479record: 1-3 | new rating: 1464 | |||