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Individual Calculations September 2016 |
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| Polovkov, Valery Total change: -11.40 | |   |
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| Peters Rook 100 Open | Petergof | RUS | 2016-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1834 | 3.00 | 7 | -0.57 | 20 | -11.40 | |
|  Sichinava, Zviad | | | 2234 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dolinskii, Sergei | | | 1603 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Shustov, Igor | | | 2119 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sokolov, Gleb | | | 1619 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Vorobyova, Ekaterina | | | 1686 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nepomnyaschaya, Mariya | | | 1569 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Katyshkina, Anastasia | | | 2026 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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