Dallago Pioczcovski, Guilherme
Current rating: 1450
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 513 | Martin, Felipe (1464) | Lost 1-2 | -181444 |
| 2modern | 461 | Paz Paz, Diego Alberto (1482) | Won 2-0 | +191463 |
| 3modern | 493 | Zborowski, Felipe Augusto (1669) | Lost 0-2 | -141449 |
| 4modern | 491 | Azeredo, Igor (1468) | Won 2-1 | +181467 |
| 5modern | 318 | Tavares Dos Reis Ramos, Diogenes (1460) | Won 2-0 | +181485 |
| 6modern | 242 | Cavallari, Ele (1515) | Lost 0-2 | -181467 |
| 7modern | 287 | Da Silva, Marcelo Henrique (1486) | Lost 0-2 | -171450 |
| top | average opponent: 1506record: 3-4 | new rating: 1450 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 516 | Fonseca, Marcelo (1483) | Won 2-0 | +181518 |
| 2modern | 76 | Garcia, Martin (1531) | Lost 1-2 | -181500 |
| 3modern | 536 | Torres, Lucas (1483) | Won 2-0 | +181518 |
| 4modern | 211 | Pavesi, Vittorio (1476) | Won 2-0 | +171535 |
| 5modern | 149 | Barboni, Antonio Rafael (1538) | Lost 1-2 | -181517 |
| 6modern | 349 | Ullrich, Alex (1520) | Lost 1-2 | -181499 |
| 7modern | 343 | Rodriguez, Juan [CHL] (1433) | Lost 0-2 | -191480 |
| 8modern | 310 | Padilha, Henrique (1484) | Lost 0-2 | -181462 |
| top | average opponent: 1494record: 3-5 | new rating: 1462 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 203 | Marezi, Caio (1500) | Draw 1-1 | 01500 |
| 2modern | 173 | Canabarro Aguilar, Jean Claudio (1451) | Won 2-0 | +171517 |
| 3modern | 173 | Ampezzan Maciel, Vincenzo (1518) | Won 2-0 | +181535 |
| 4modern | 87 | Goncalves Dos Santos, Rodrigo (1640) | Lost 0-2 | -161519 |
| 5modern | 176 | Marquez, Bernabe Anibal (1483) | Lost 1-2 | -191500 |
| top | average opponent: 1518record: 2-2-1 | new rating: 1500 | ||