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Individual Calculations September 2018 |
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| Boyko, Igor K. Total change: 139.60 | |   |
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| Eurasia Open Cup SKB Kontur 2018 | Ekaterinburg | RUS | 2018-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1732 | 4.50 | 9 | 3.49 | 40 | 139.60 | |
|  Lisenko, Alexander V | m | | 2132 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fedotov, Alexey | | | 2132 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Dubinin, Alexsandr | | | 2132 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Vysotsky, Ivan | | | 2016 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Shadrin, Anton | | | 2092 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bitkinin, Lenar | | | 2025 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Pingin, Artem | c | | 2040 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Zhukov, Ivan | | | 2079 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Belova, Olga | | wf | 2087 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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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