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Individual Calculations January 2020 |
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| Sivickis, Wiktoria Total change: -5.20 | |   |
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| Druzynowe Mistrzostwa Regionu KPZSzach 2019/2020 Round 2-3 | Kujawsko-pomorskie | POL | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1782 | 0.50 | 2 | -0.13 | 40 | -5.20 | |
|  Kacprzak, Kacper | | | 1904 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Gorniewicz, Oskar | | | 1930 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | |
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