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Individual Calculations November 2014 |
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| Przezdziecka, Ewa Total change: 7.60 | |   |
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| Polish Team Chess Championship Extraliga 2014 - rounds 7-9 | Katowice | POL | 2014-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2165 | 1.50 | 3 | 0.38 | 20 | 7.60 | |
|  Wisniowska, Klaudia | | wf | 2198 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Czarnota, Dorota | | wm | 2208 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Kulon, Klaudia | | wm | 2378 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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