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Individual Calculations August 2015 |
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| Erykalova, Marina Total change: -32.80 | |   |
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| Maestro Open - 2015 | Berdsk | RUS | 2015-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2011 | 2.50 | 7 | -0.82 | 40 | -32.80 | |
|  Astashkin, Mikhail | | | 1611 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Popov, Anton | | | 1741 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sorokin, Aleksey | f | | 2331 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Lavrov, Maxim | m | | 2366 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tsygankov, Dmitry | | | 2079 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Kolbyshev, Sergei | | | 2134 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Buvaltsev, Andrey | | | 1946 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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