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Individual Calculations December 2021 |
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| Puzyrevsky, Semen Total change: 59.20 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1863 | 4.50 | 9 | 1.48 | 40 | 59.20 | |
|  Askerov, Marat | f | | 2263 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mulishov, Roman | | | 1463 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zaichikov, Andrey | | | 2123 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kaplan, Aleksey | | | 1463 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Marinskii, Yurii | | | 2142 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Sinitsina, Anastassia | | wf | 2115 | EST | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Lisin, Egor | | | 2100 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Galchenko, Vadim | | | 2094 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Makeev, Nikolay | | | 2148 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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