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Individual Calculations September 2017 |
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| Kotov, Sergei Total change: 75.60 | |   |
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| Yaroslav Mudryj 2017 open | Yaroslavl | RUS | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1901 | 4.50 | 8 | 1.89 | 40 | 75.60 | |
|  Dementyeva, Yulia | | | 1501 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Avdeev, Ruslan | | | 2137 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Akhmadeev, Valery | | | 2102 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Semenenko, Sergey | | | 2241 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kozlov, Sergej A. | | | 2057 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Osoblivi, Grigory | | | 2184 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ovchinnikov, Yury | | | 2266 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Yurovskikh, Yasmin | | | 1842 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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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