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Rapid:
Individual Calculations April 2019 |
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| Efimov, Sergey Total change: -16.40 | |   |
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| Memorial Kura 2019 | Barnaul | RUS | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1695 | 3.00 | 7 | -0.82 | 20 | -16.40 | |
|  Pak, Kil En | | | 2095 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsepennikova, Tatyana | | wf | 1968 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Zakharova, Viktoriya | | | 1907 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kuchkin, Alexander | | | 1478 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Frolov, Andrey | | | 1477 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kostenko, Gennady | | | 1388 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nazemtsev, Artem | | | 1295 * | RUS | 1.00 | 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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