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Rapid:
Individual Calculations July 2015 |
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| Ivanov, Sergey A. Total change: -8.80 | |   |
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| Karelian OneStar rapid 2015 festival | Petrozavodsk | RUS | 2015-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2300 | 7.50 | 10 | -0.44 | 20 | -8.80 | |
|  Yaakkimainen, Vyaino R. | | | 2150 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Prikhodko, Peter I. | | | 1910 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zinov, Sergey N. | | | 2023 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gubaidullin, Mannifanzil A | | | 1954 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rumak, Mikhail A. | | | 2133 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gromov, Leonid S. | | | 1900 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gudkov, Gennady I. | | | 2099 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mizdrikov, Vladimir G. | | | 2142 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sergeev, Alexey B. | | | 2059 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Yaakkimainen, Vyaino R. | | | 2150 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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