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Individual Calculations December 2016 |
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| Olszewska, Wiktoria Total change: -36.80 | |   |
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| II IGRZYSKA SZKOLNE - Open A | Drzonkow | POL | 2016-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1287 | 2.00 | 5 | -0.92 | 40 | -36.80 | |
|  Szczurek, Krzysztof | | | 1687 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lazniewska, Zofia | | | 1151 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Wozniak, Paulina | | | 1059 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Pietryk, Joanna | | | 1184 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sobieraj, Wiktoria | | | 1110 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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