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Individual Calculations December 2023 |
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| Zakharov, Alexey O. Total change: -15.60 | |   |
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| SPb B19 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2156 | 5.50 | 8 | -0.39 | 40 | -15.60 | |
|  Shemyakinskiy, Nikita | | | 2094 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Mineev, Sergey I. | | | 1886 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Panchenko, Sergey | | | 1756 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nagornov, Nikita | | | 2164 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Kurbanov, Sergey | | | 1819 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ismagilov, Igor | | | 2121 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Chernyshev, Semen | | | 1682 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Nikolaev, Nikita S. | | | 2023 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | * 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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