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Individual Calculations December 2023 |
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| Zhukov, Oleg D. Total change: -44.80 | |   |
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| SPb B15 Championship Semifinal 2023 | St. Petersburg | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1110 | 1040 | 0.50 | 4 | -1.12 | 40 | -44.80 | |
|  Kirillov, Mikhail V | | | 1101 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Chernyakov, Aleksey | | | 1066 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Malyshev, Kirill Ign. | | | 1083 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Dmitriev, Erik | | | 1190 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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