Krasowski, Jaroslaw
Current rating: 1414
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 293 | Gerwatowski, Adam (1604) | Lost 0-2 | -151401 |
| 2standard | 431 | Sulec, Jan (1482) | Won 2-1 | +201421 |
| 3standard | 394 | Jankowski, Arno (1624) | Won 2-1 | +211442 |
| 4standard | 375 | Lebrun, Benoit (1761) | Lost 1-2 | -121430 |
| 5standard | 485 | Pawelec, Magdalena (1432) | Won 2-1 | +181448 |
| 6standard | 368 | Hagen, Marcel (1420) | Lost 1-2 | -181430 |
| 7standard | 345 | Rajalin, Sandro (1580) | Lost 0-2 | -161414 |
| top | average opponent: 1558record: 3-4 | new rating: 1414 | ||
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 15 | Crouzet, Cyril (1637) | Lost 1-2 | -151465 |
| 4standard | 285 | Kistler, Patrick (1468) | Lost 1-2 | -181447 |
| 5standard | 347 | Kovacs, Gabor (1384) | Lost 0-2 | -191428 |
| 6standard | 437 | Vollebregt, Joost (1781) | Lost 0-2 | -121416 |
| top | average opponent: 1567record: 0-4 | new rating: 1416 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 327 | Kocsis, Gabor (1820) | Lost 1-2 | -121488 |
| 4sealed | 443 | Cetta, Andrea (1537) | Won 2-0 | +191507 |
| 5sealed | 351 | Del Pivo, Marco (1776) | Won 2-0 | +221529 |
| 6sealed | 191 | Bowman, Peter (1796) | Lost 1-2 | -131516 |
| 7sealed | 205 | Paramonov, Alexey (1568) | Lost 0-2 | -171499 |
| 8sealed | 382 | Luyten, Jordy (1445) | Lost 0-2 | -191480 |
| top | average opponent: 1657record: 2-4 | new rating: 1480 | ||