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Individual Calculations January 2022 |
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| Puzyrevsky, Semen Total change: -26.80 | |   |
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| SPb B13 Championship 2021 | St. Petersburg | RUS | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1863 | 7.00 | 9 | -0.67 | 40 | -26.80 | |
|  Shimko, Iaromir | | | 1463 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kozhevnikov, Denis M. | | | 1463 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Beznosov, Timofey | | | 1463 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Bataev, Nikita | | | 1463 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Komyagin, Aleksandr | | | 1463 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mikhaylov, Sergey St. | | | 1463 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Vlasenkov, Vladislav | | | 1463 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melnikov, Fedor | | | 1620 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Golovchenko, Bogdan | | | 1911 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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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