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Rapid:
Individual Calculations December 2014 |
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| Dworzynska, Daria Total change: -18.40 | |   |
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| 4 Pory Roku - Jesien z Szachami OPEN | Szczecin | POL | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1120 | 0.00 | 5 | -0.92 | 20 | -18.40 | |
|  Maruszczak, Joanna | | | 1520 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Krzywnicka, Maria | | | 1451 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Chyzy, Jakub | | | 1520 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kos, Piotr | | | 1141 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Koziorowicz, Michal | | | 1394 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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