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Rapid:
Individual Calculations March 2018 |
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| Jezikowska, Nadzieja Total change: 24.80 | |   |
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| 4 Pory Roku - Zima z Szachami 2018 | Szczecin | POL | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1280 | 2.50 | 7 | 1.24 | 20 | 24.80 | |
|  Grzesik, Gracjan | | | 1680 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hnat, Sebastian | | | 1565 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Szymanski, Karol | | | 1680 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stylinski, Piotr | | | 1680 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grzesik, Nikola | | | 1219 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kucharski, Tadeusz | | | 1517 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Nisztuk, Michal | | | 1680 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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