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Individual Calculations September 2017 |
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| Postnikov, Artem Total change: 30.40 | |   |
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| Gidrostroy Cup 2017 | Yuzhno-Sakhalinsk | RUS | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2167 | 5.50 | 9 | 0.76 | 40 | 30.40 | |
|  Chernyaev, Vladislav | | | 1767 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Obolenskikh, Dmitry | m | | 2542 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Merts, Dmitrii | | | 1842 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | O,hen, Ir | | | 1922 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Khusnulgatin, Artem | | | 1767 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mironov, Valery | f | | 2308 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Ovetchkin, Roman | g | | 2527 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Den, Dmitrij | | | 2241 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Biryukov, Mikhail | f | | 2294 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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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