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Individual Calculations December 2012 |
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| Nikiforov, Vyacheslav Total change: -11.40 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1863 | 3.00 | 9 | -0.52 | 30 | -15.60 | |
|  Timofeeva, Ekaterina | | wm | 2263 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Kuzmin, Egor | | | 2140 | RUS | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Zhivotovskaya, Asya | | | 1660 | RUS | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Kopasov, Evgeny | | | 2014 | RUS | 0.50 | 1 | 0.20 | 30 | 6.00 | | | Suvorov, Aleksandr | | | 2065 | RUS | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Levdansky, Alexey | | | 1701 | RUS | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Ivanov, Sergei V. | | | 2060 | RUS | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Elizarova, Taisia | | | 1663 | RUS | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Rudakov, Aleksandr | | | 2060 | RUS | 0.00 | 1 | -0.25 | 30 | -7.50 | | | * 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) | | | NOTE: K factor changed | | Autumn Petersburg 2012 | St. Petersburg | RUS | 2012-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1863 | 4.00 | 7 | 0.28 | 15 | 4.20 | |
| | Dobronravina, Anna | | | 1721 | RUS | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Toporkova, Sofia | | | 1732 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Vorobjev, Dmitry | | | 2256 | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Klimshin, Ilia | | | 1734 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Sheynin, Izrail | | | 2073 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Dao, Adel | | | 1609 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Timirev, Sergey | | | 1817 | RUS | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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