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Individual Calculations July 2017 |
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| Alifirov, Anatoliy Total change: -24.00 | |   |
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| Petrosyan chess club open | Moscow | RUS | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1831 | 1.50 | 7 | -1.20 | 20 | -24.00 | |
|  Tagirov, Kajum K | | | 1883 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Fomichev, Alexander | | | 1821 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Zavialov, Nikita A. | | | 2055 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Poterpeev, Serguei | | | 2185 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Melnik, Sergey | | | 2158 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chapygin, Sergey | | | 1913 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Yarikov, Artem | | | 1453 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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