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Individual Calculations November 2023 |
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| Semenenko, Sergey Total change: 1.00 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1916 | 4.50 | 9 | 0.05 | 20 | 1.00 | |
|  Razygraev, Alexander | | | 1516 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gaydym, Arseniy | | | 2170 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Alpin, Maxim | | | 2159 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Khanmamedli, Tamerlan | | | 1479 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Isaev, Yuriy V | | | 2098 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kunin, Pavel | | | 2094 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Salmina, Veronika | | | 1697 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nagornov, Nikita | | | 2230 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kapitonov, Valery | | | 1722 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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