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Individual Calculations April 2021 |
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| Puzyrevsky, Semen Total change: 170.00 | |   |
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| St. Petersburg 94th Men Championship, Semifinal | St. Petersburg | RUS | 2021-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1620 | 5.00 | 9 | 4.25 | 40 | 170.00 | |
|  Putrenko, Kirill | | | 2020 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Gurjevskoy, Denis | | | 2020 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Efremov, Vladislav | f | | 2020 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kuznetsov, Mikhail | | | 2011 | RUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Borisovsky, Dmitry | f | | 2020 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Aleksandrov, Danila | | | 2020 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ponomarev, Vsevolod | | | 1984 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Donskov, Anatoly | f | | 2020 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Artamonov, Valery | | | 2020 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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