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Individual Calculations August 2021 |
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| Kazachansky, Sergei Total change: -10.80 | |   |
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| Initsiativa. July open 2021 | Novosibirsk | RUS | 2021-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2261 | 6.00 | 8 | -0.54 | 20 | -10.80 | |
|  Ponomarev, Andrey A. | | | 1861 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chepurnoy, Maxim | | | 1976 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kolmagorov, Alexey | | | 2145 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vasilyev, Evgeny | | | 2061 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Sanday-Ool, Herel | | | 2019 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Beloshapkin, Konstantin | | | 2012 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tsygankov, Dmitry | | | 1991 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kornitsky, Daniil | | | 1861 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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