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Individual Calculations April 2015 |
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| Dobrovolsky, Konstantin Total change: 8.00 | |   |
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| Dubna 2015 championship | Dubna | RUS | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2229 | 5.50 | 7 | 0.40 | 20 | 8.00 | |
|  Sarkhadov, Ibrakhim | | | 1829 * | TJK | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalandarov, Shukhrat | | | 1996 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zasypkin, Alexandr | | | 2146 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sergeev, Igor | f | | 2415 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kuryshkin, Anatoliy | | | 1954 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kobozeva, Viktoria | | | 2014 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Lisyanskaya, Alina | | | 1829 * | 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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