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Individual Calculations April 2017 |
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| Trofimov, Nikita Total change: 0.40 | |   |
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| Obninsk Cup 2017 | Obninsk | RUS | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2009 | 5.00 | 8 | 0.02 | 20 | 0.40 | |
|  Bolotin, Eduard | | | 1609 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chernikov, Ivan | | | 1609 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shirokov, Sergey | | | 2117 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Yushin, Igor | | | 1748 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Polivoda, Ivan | | | 1804 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Makovich, Andrey | | | 2101 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zajtzev, Alexander | | | 1996 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kozhenkov, Evgeny | | | 2142 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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