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Individual Calculations July 2015 |
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| Poltavets, Ivan Total change: -9.00 | |   |
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| Voronezh FIDE Open 2015 | Voronezh | RUS | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1803 | 3.00 | 8 | -0.45 | 20 | -9.00 | |
|  Fadin, Evgeny | | | 2098 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Rudakov, Sergey S. | | | 1403 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ehab, Mohamed | | | 2002 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shestakova, Ekaterina | | | 1576 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kovalyov, Anatoly | | | 1986 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Koptev, Ruslan | | | 1637 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Popov, Alexey | | | 2111 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gagarin, Sergey | | | 2014 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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