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Individual Calculations April 2018 |
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| Chugunkin, Igor V. Total change: 41.20 | |   |
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| 71 Karelian men 2018 chmp | Petrozavodsk | RUS | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1680 | 3.00 | 6 | 1.03 | 40 | 41.20 | |
|  Makarov, Pavel V. | | | 2079 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Yachmenev, Mikhail A. | | | 2080 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ermakov, Evgeny S. | | | 1863 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kamalov, Rashit S. | | | 1910 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Andreev, Roman V. | | | 1453 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Stafeev, Vyacheslav A. | | | 1641 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | * 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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