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Individual Calculations September 2021 |
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| Fedkov, Sergey Total change: 11.80 | |   |
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| Gidrostroy Cup 2021 | Yuzhno-Sakhalinsk | RUS | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1761 | 4.50 | 9 | 0.59 | 20 | 11.80 | |
|  Den, Dmitrij | | | 2161 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Semenov, Nikolay | | | 1520 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zaitsev, Anatoliy | | | 1652 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | I,gi, Su | | | 2139 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bambizo, Mikhail | | | 1420 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Vagzybin, Pavel | | | 2106 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Ri, Yan Chun | | | 1691 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Filin, Viktor | | | 1752 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Petrenko, Andrey Yu. | | | 2014 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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