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Individual Calculations December 2023 |
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| Komyagin, Aleksandr Total change: 68.40 | |   |
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| SPb B15 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1532 | 5.50 | 9 | 1.71 | 40 | 68.40 | |
|  Polnikov, Ivan | | | 1500 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Shin, Mikhail | | | 1132 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Beznosov, Timofey | | | 1931 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Rakhmanov, Georgii | | | 1768 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Rumyantsev, Semen | | | 2085 | RUS | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Revyakin, Evgeniy | | | 1451 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Ismailov, Artem Dm. | | | 1432 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mishin, Danila | | | 1350 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Puzyrevsky, Semen | | | 2056 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | * 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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