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Individual Calculations July 2021 |
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| Zakaryan, David Total change: -6.60 | |   |
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| Yu.I. Lobanov Memorial_stage Cup of Russia | Sochi | RUS | 2021-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2318 | 4.50 | 8 | -0.66 | 10 | -6.60 | |
|  Meremyanina, Kseniya | | | 1918 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zorina, Elizaveta | | | 1918 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Demidov, Mikhail | g | | 2523 | RUS | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Druchenko, Mikhail | | | 1918 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Birjukov, Sergey | f | | 2112 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Nesterov, Arseniy | g | | 2479 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Moiseenko, Vadim | g | | 2549 | RUS | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Akhmedov, David | | | 1947 | RUS | 0.00 | 1 | -0.90 | 10 | -9.00 | | | * 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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