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Individual Calculations December 2015 |
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| Marinin, Viktor Total change: -27.20 | |   |
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| Overtime 2015_3 | St. Petersburg | RUS | 2015-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1883 | 4.00 | 9 | -1.36 | 20 | -27.20 | |
|  Kovtun, Tatyana | | | 1483 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vunder, Andrey | | | 2192 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Titievskaya, Elizaveta | | | 1662 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Volkova, Arina | | | 1834 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Yerusalimtsev, Petr | | | 1645 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ismagilov, Damir | | | 1754 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Savinov, Leonid | | | 2110 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Yun, Vyacheslav | | | 1770 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Mushak, Alexander | | | 1794 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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