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Individual Calculations September 2021 |
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| Kowalczyk, Pawel Total change: -18.00 | |   |
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| Z Szachami przez Polske - IX turniej szachowy Dabki 2021 | Dabki | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2357 | 6.00 | 8 | -0.90 | 20 | -18.00 | |
|  Slusarczyk, Anna | | | 1957 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zdybel, Przemyslaw | | | 1986 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bugajski, Robert | f | | 2058 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Sowinski, Pawel | | | 2039 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mielczarski, Miroslaw | | | 2143 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Wysocki, Mateusz | | | 1957 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tustanowski, Robert | | | 2166 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Szlosarczyk, Hubert | | | 1957 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
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