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Rapid:
Individual Calculations February 2019 |
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| Potapova, Margarita Total change: -2.00 | |   |
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| Krasnodar_ chess-school_2018_8_rapid | Krasnodar | RUS | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2177 | 6.50 | 9 | -0.10 | 20 | -2.00 | |
|  Yakovenko, Artem | | | 1777 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shakun, Arkadiy | | | 1777 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gusakov, Anatoly | | | 1897 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Didy, Kaplan | | | 1937 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Polyakov, Yury | | | 2181 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Dektiarov, Yaroslav | | | 1993 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bakhmet, Ilya | | | 1777 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakaryan, David | f | | 2402 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Oseledko, Nikolay | | | 1985 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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