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Rapid:
Individual Calculations August 2013 |
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| Marchenko, Nikolay Total change: 18.20 | |   |
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| Rapid Astrakhan Region Chmp. 2013 | Astrakhan | RUS | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1834 | 3.50 | 8 | 0.91 | 20 | 18.20 | |
|  Steyn, Valery | | | 2163 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Shaginjan, Armen | f | | 2234 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Makhorin, Alexei | | | 1948 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Razdrogin, Sergei | | | 1823 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ibragimov, Timur | | | 1759 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kochetov, Evgeny | | | 1890 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Dosaev, Rustam | | | 2137 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ektova, Elena | | | 1932 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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