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Individual Calculations December 2023 |
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| Shevchenko, Alexander S. Total change: 5.60 | |   |
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| SPb B15 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1726 | 6.00 | 9 | 0.14 | 40 | 5.60 | |
|  Mostovikov, Nikolay | | | 1455 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Kirichek, Viktor | | | 1326 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melnikov, Fedor | | | 2070 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Puzyrevsky, Semen | | | 2056 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Borozdin, Leonid | | | 1612 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Zimenkov, Nikita | | | 1401 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ulasevich, Andrey | | | 1736 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Mikhaylov, Sergey St. | | | 1341 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Verenich, Petr | | | 1288 | RUS | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * 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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