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Rapid:
Individual Calculations October 2021 |
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| Sotnikov, Alexander I. Total change: -34.40 | |   |
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| Memorial Kurnosov 2021 Rapid | Chelyabinsk | RUS | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1984 | 4.50 | 11 | -1.72 | 20 | -34.40 | |
|  Pridorozhni, Aleksei | g | | 2550 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Aleshina, Arina | | | 1619 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Darmaeva, Nomina | | | 1496 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Sychov, Alexandr | | | 1827 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kostenko, Petr | g | | 2450 | KAZ | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kraiukhin, Leonid | | | 1719 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lysenko, Margarita | | wf | 2181 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Galiakhmetov, Ravil | | | 1715 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Marchuk, Rostislav | | | 2271 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Omonova, Umida | | wf | 1812 | UZB | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Stroganova, Karina | | | 1754 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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