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Individual Calculations January 2020 |
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| Efendieva, Alina Total change: -4.00 | |   |
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| Grand-prix Dvorets Winter starts Group A | Moscow | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1819 | 2.50 | 6 | -0.10 | 40 | -4.00 | |
|  Skvortsov, Andrei | | | 2167 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Petrov, Matvey | | | 1648 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Sepiashvili, Ivan | | | 1607 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Trusov, Mikhail | | | 2134 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zhaksygulov, Askarbai | | | 2043 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tunik, Denis | | | 1723 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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