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Individual Calculations August 2017 |
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| Puzyrevsky, Boris M. Total change: 8.80 | |   |
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| Karelian open cup 2017 rtg | Petrozavodsk | RUS | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1937 | 5.00 | 8 | 0.44 | 20 | 8.80 | |
|  Uraev, Vladimir N. | | | 1537 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fedotov, Alexander V. | | | 1809 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kolegov, Andrey E. | | | 2036 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Toivonen, Alexander V. | f | | 2334 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Beloshapko, Andrey | | | 1700 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ermakov, Evgeny S. | | | 1867 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nasonov, Vadim A. | | | 2161 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Drozdov, Vladimir I. | | | 1555 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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