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Rapid:
Individual Calculations July 2017 |
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| Polykovskaya, Olga Total change: -13.00 | |   |
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| XII Memorial Davydov 2017 Rapid | Chelyabinsk | RUS | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1484 | 2.00 | 8 | -0.65 | 20 | -13.00 | |
|  Schetinin, Aleksander V. | | | 1884 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morozov, Ivan | | | 1809 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kurochkina, Elizaveta | | | 1101 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Molozhaev, Alexander | | | 1759 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Yurkov, Nikolay | | | 1785 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Danilenko, Denis O. | | | 1334 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Korotaeva, Daria | | | 1624 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Shamsutdinova, Karina | | | 1728 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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