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Rapid:
Individual Calculations January 2018 |
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| Grzesik, Nikola Total change: -17.20 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1230 | 1.00 | 7 | -0.86 | 20 | -17.20 | |
|  Kanakova, Natalie | | wf | 1630 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mazur, Anna | | | 1630 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leczek, Weronika | | | 1580 * | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Redzisz, Michal | | | 1624 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mackiewicz, Marcin | | | 1623 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Olszewski, Antoni | | | 1065 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Mlynek, Maksymilian | | | 1076 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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