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Individual Calculations September 2017 |
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| Malekin, Sergey Total change: -6.80 | |   |
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| 16. K. R. Dzhigunov Memorial 2017 | Maikop | RUS | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1735 | 1.50 | 5 | -0.34 | 20 | -6.80 | |
|  Kadilin, Alexander | | | 2086 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Meshalkin, Yuri Y. | | | 2118 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Korobkin, Dmitry | | | 1358 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sifunda, Sergey | | | 1928 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zhiryakov, Nikolay | | | 1748 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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