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Individual Calculations December 2017 |
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| Michalska, Maria Total change: -31.20 | |   |
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| III Liga Malopolska Seniorow'2017 | Zabierzow | POL | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2055 | 1.00 | 3 | -1.56 | 20 | -31.20 | |
|  Wnek, Filip | | | 1655 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Leczek, Weronika | | | 1748 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Tracz, Marcelina | | | 1836 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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