Zilnyk, Kahl
Current rating: 1487
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 118 | Franzoi, Fabio (1500) | Won 2-0 | +191477 |
| 2modern | 161 | Farjat, Jair (1669) | Won 2-1 | +211498 |
| 3modern | 87 | Conrado, Alexandre (1524) | Won 2-0 | +191517 |
| 4modern | 97 | Leal, Joao (1554) | Lost 1-2 | -181499 |
| 5modern | 134 | Junior, Ademar (1550) | Lost 1-2 | -171482 |
| 6modern | 249 | Ullrich, Alex (1536) | Draw 1-1 | +11483 |
| 7modern | 266 | Ceccato, Leonardo (1611) | Lost 0-2 | -151468 |
| 8modern | 287 | Gaston, Juan (1567) | Won 2-1 | +191487 |
| top | average opponent: 1564record: 4-3-1 | new rating: 1487 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Russo, Leonardo (1500) | Lost 0-2 | -181496 |
| 2modern | 561 | Cavalcante Lima, Joao Paulo (1485) | Lost 1-2 | -181478 |
| 3modern | 641 | Celes Sousa, Julio (1463) | Draw 1-1 | -11477 |
| 4modern | 649 | Bareiro, Carlos (1446) | Won 2-0 | +181495 |
| 5modern | 520 | De Almeida Pinto, Edgar Bruno (1499) | Won 2-1 | +181513 |
| 6modern | 396 | Amaral, Arthur (1507) | Lost 0-2 | -181495 |
| 7modern | 401 | Barrera, Carlos (1479) | Lost 1-2 | -191476 |
| 8modern | 363 | Colvara, Guilherme (1462) | Lost 0-2 | -181458 |
| top | average opponent: 1480record: 2-5-1 | new rating: 1458 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 290 | Mattlet, Chelsea (1500) | Lost 1-2 | -181482 |
| 2modern | 497 | Stoel, Martijn (1428) | Won 2-1 | +171499 |
| 3modern | 383 | Reichert, Sebastian (1499) | Won 2-0 | +181517 |
| 4modern | 460 | Van Raemdonck, Cederic (1564) | Lost 1-2 | -171500 |
| 5modern | 526 | Vaes, Maarten (1483) | Lost 1-2 | -181482 |
| 6modern | 598 | Haller, Vincent (1441) | Won 2-0 | +171499 |
| 7modern | 386 | Bastian, Alexander (1506) | Won 2-1 | +181517 |
| 8modern | 264 | Drescher, Tammo (1355) | Lost 1-2 | -211496 |
| 9modern | 299 | De Hoon, Xanthias (1495) | Won 2-1 | +181514 |
| top | average opponent: 1474record: 5-4 | new rating: 1514 | ||