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Individual Calculations April 2021 |
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| Parpiev, Isaak Total change: 166.80 | |   |
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| Moscow-Open 2021_A | Moscow | RUS | 2021-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 1790 | 5.00 | 9 | 4.17 | 40 | 166.80 | |
|  Thing, Bibek | c | | 2190 * | NEP | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Komissarov, Alexey | f | | 2127 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Safin, Robert | f | | 2190 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kardashevskiy, Evgeny | m | | 2190 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Nesterov, Arseniy | g | | 2190 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yakimenko, Alexander A. | | | 2122 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Chetverik, Maxim | m | | 2159 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Vlassov, Nikolai | m | | 2190 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Babakekhyan, Artem | | | 2181 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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