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Individual Calculations January 2010 |
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| Lachowicz, Judyta Total change: 12.60 | |   |
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| II Druzynowe Mistrzostwa Polski Kobiet | Wroclaw | POL | 2009-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1691 | 1.00 | 2 | 0.84 | 15 | 12.60 | |
|  Szczepkowska-Horowska, Karina | | wm | 2091 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Gorecka, Joanna | | wf | 2091 * | POL | 1.00 | 1 | 0.92 | 15 | 13.80 | | | * 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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