|
Individual Calculations August 2018 |
|
|
|
| Kowalczyk, Waldemar Total change: -22.20 | |   |
|
| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1559 | 2.00 | 9 | -1.11 | 20 | -22.20 | |
|  Gajewski, Dariusz | | | 1789 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Tarka, Aleksandra | | | 1679 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Koruch, Maria | | | 1714 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Backiel, Hubert | | | 1643 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Wierzgala, Krzysztof | | | 1690 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Tomsia, Jakub | | | 1638 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Klucznik, Andre | | | 1765 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Babczynski, Zbigniew | | | 1566 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Nowak, Filip | | | 1595 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
