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Individual Calculations July 2017 |
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| Piatin, Oleg Total change: -16.60 | |   |
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| Moscow cup_3th stage | Moscow | RUS | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2069 | 4.50 | 9 | -0.83 | 20 | -16.60 | |
|  Chkhitunidze, Leon | | | 1669 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Egorov, Pavel | | | 2223 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Ochirov, Lidzhi | | | 1669 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakirov, Artur | | | 1672 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schmid, Michael | | | 2194 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Khalukov, Yury | f | | 2198 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Alperin, Volt | | | 2146 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Granovskaya, Ekaterina | | | 1819 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vinogradov, Vladimir | | | 2130 | RUS | 0.00 | 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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