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Individual Calculations July 2017 |
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| Fomichev, Alexander Total change: -6.80 | |   |
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| Petrosyan chess club open | Moscow | RUS | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1821 | 3.00 | 6 | -0.34 | 20 | -6.80 | |
|  Poterpeev, Serguei | | | 2185 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Alifirov, Anatoliy | | | 1831 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Seliverstov, Vladislav | | | 1995 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Magomedov, Rustam | | | 1552 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Shushunov, Aleksei | | | 1476 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shchukina, Ekaterina | | | 1619 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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