Kaftanski, Michal
Current rating: 1532
Record: 14-13
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 334 | Sandvik, Andreas (1478) | Won 2-0 | +161604 |
| 3sealed | 112 | Grabowski, Wojciech (1617) | Lost 0-2 | -171587 |
| 4sealed | 254 | Palucki, Jerzy (1518) | Lost 1-2 | -201567 |
| 5sealed | 306 | Schneider, Philipp (1657) | Lost 0-2 | -161551 |
| 6sealed | 304 | Zaninelli, Giovanni (1503) | Lost 0-2 | -191532 |
| top | average opponent: 1555record: 1-4 | new rating: 1532 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 438 | Apostolakis, Manolis (1500) | Lost 1-2 | -191541 |
| 2modern | 461 | Dubes, Cyril (1484) | Won 2-0 | +171558 |
| 3modern | 577 | Sueiro, Luis Miguel (1499) | Won 2-1 | +171575 |
| 4modern | 454 | Vidal Guzman, Rafa (1521) | Won 2-0 | +171592 |
| 5modern | 312 | Bernaldez, Alfonso (1542) | Lost 1-2 | -191573 |
| 6modern | 279 | Leitner, Thomas (1585) | Won 2-1 | +181591 |
| 7modern | 158 | Benoit, Vincent (1535) | Won 2-0 | +171608 |
| 8modern | 204 | Szulborski, Michal (1516) | Lost 0-2 | -201588 |
| top | average opponent: 1523record: 5-3 | new rating: 1588 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 437 | Pieterson, Raoul (1568) | Won 2-0 | +181566 |
| 2sealed | 88 | Couzinet, Mickael (1681) | Lost 1-2 | -161550 |
| 3sealed | 707 | Leroy, Yannick (1750) | Won 2-1 | +221572 |
| 4sealed | 241 | Patek, Matous (1551) | Won 2-0 | +171589 |
| 5sealed | 204 | Burchett, Autumn (2047) | Lost 0-2 | -101579 |
| 6sealed | 353 | Hower, Jose (1517) | Lost 1-2 | -191560 |
| top | average opponent: 1685record: 3-3 | new rating: 1560 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 206 | Heider, Marc (1605) | Won 2-1 | +201520 |
| 2modern | 5 | Marsy, Mikolaj (1518) | Won 2-0 | +181538 |
| 3modern | 217 | Krafft, Tatjana (1534) | Won 2-0 | +181556 |
| 4modern | 70 | Frait, Frantisek (1691) | Won 2-1 | +201576 |
| 5modern | 107 | Schuette, Soeren (1596) | Won 2-0 | +191595 |
| 6modern | 1 | Lewandowski, Bartlomiej (1803) | Lost 1-2 | -151580 |
| 7modern | 127 | Tauscher, Markus (1578) | Lost 1-2 | -181562 |
| 8modern | 137 | Wallner, Johann (1748) | Lost 0-2 | -141548 |
| top | average opponent: 1634record: 5-3 | new rating: 1548 | ||