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Individual Calculations December 2023 |
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| Kuvshinov, Fedor Total change: -56.80 | |   |
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| SPb B15 Championship Semifinal 2023 | St. Petersburg | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1133 | 1275 | 2.00 | 5 | -1.42 | 40 | -56.80 | |
|  Giryushta, Dmitriy | | | 1163 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Davidchuk, Artem | | | 1063 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Izyumov, Fedor | | | 1207 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Mainichev, Roman | | | 1036 | RUS | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Gaidukov, Alexandr | | | 1194 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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