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Individual Calculations August 2023 |
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| Kobzar, Alexandr Total change: -56.00 | |   |
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| Malaya zemlya 2023_Cup of Russia | Novorossiysk | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 2148 | 5.50 | 9 | -2.80 | 20 | -56.00 | |
|  Kulygina, Uliyana | | | 1551 | RUS | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Zavorotinskiy, Bogdan | | | 1400 | RUS | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Mandarovsky, Andrey | | | 1723 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Zaytsev, Egor | | | 1925 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kirdyashkina, Ekaterina | | | 1850 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Glyants, Mark | | | 1615 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Zheleznyakov, Nazar | | | 1748 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Timur | | | 1571 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lyadov, Kirill | | | 1796 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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