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Rapid:
Individual Calculations May 2013 |
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| Valkovoj, Alexandr Total change: 63.80 | |   |
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| Lubov Kovalchuk Memorial -2013 (rapid) | Nikolaev | UKR | 2013-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1852 | 6.00 | 10 | 3.19 | 20 | 63.80 | |
|  Rakhmangulova, Anastasiya | | wm | 2180 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Rudik, Valeriy | | | 1737 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kireev, Andrey | | | 2172 | UKR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Psiol, Leonid | | | 1990 | UKR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Chernetchenko, Viktor | | | 1894 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Drozdov, Dmitrii | | | 1924 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mukataev, Yriy | | | 2074 | UKR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Sakun, Volodymyr | | | 2252 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rakhmangulova, Iulia | | | 1952 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lots, Stepan | f | | 2252 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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