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Individual Calculations February 2017 |
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| Kudrin, Oleg Total change: -3.80 | |   |
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| Armavir - Champ. 2017 Open | Armavir | RUS | 2017-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2112 | 7.00 | 9 | -0.19 | 20 | -3.80 | |
|  Ivanov, Vladislav | | | 1712 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alchakov, Eduard | | | 1712 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goidin, Renat | | | 1712 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lyashenko, Valeri | | | 1869 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Airapetian, Eduard | | | 1905 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pshmahov, Osman | | | 2039 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Volobueva, Victoria | | | 1712 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Apalev, Sergey | f | | 2169 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Vorushilo, Alena | | | 1712 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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