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Individual Calculations August 2023 |
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| Demkin, Igor Total change: -47.40 | |   |
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| Moscow Open 2023 A | Moscow | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2082 | 4.50 | 9 | -2.37 | 20 | -47.40 | |
|  Zubrilin, Sergey | | | 1682 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nesterov, Arseniy | g | | 2554 | FID | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Naumov, Petr | | | 1825 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Khmelev, Mikhail | | | 1822 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ryzhov, Sergei | | | 1763 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Iakushkov, Pavel | | | 1765 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vershinin, Kirill | | | 1708 | FID | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khlypovka, Stepan | | | 1754 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Boykov, Pavel | | | 1885 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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