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Individual Calculations December 2013 |
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| Polyakov, Petr Total change: 28.20 | |   |
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| Seniors Saratov region Championship 2013 | Saratov | RUS | 2013-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1633 | 2.00 | 5 | 0.94 | 30 | 28.20 | |
|  Efimov, Ivan | | | 2033 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kupinskaja, Evgeny | | | 1649 | RUS | 1.00 | 1 | 0.52 | 30 | 15.60 | | | Gagarkine, Nikolay | | | 1851 | RUS | 0.00 | 1 | -0.22 | 30 | -6.60 | |  Astapov, Valeriy | | | 1871 | RUS | 1.00 | 1 | 0.80 | 30 | 24.00 | | | Drogilov, Alexander | | | 2033 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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