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Individual Calculations November 2018 |
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| Potekhin, Valery Total change: 29.80 | |   |
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| Novosibirsk Seniors Champ. - 2018 | Novosibirsk | RUS | 2018-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1487 | 2.50 | 8 | 1.49 | 20 | 29.80 | |
|  Kholodilov, Sergey | | | 1847 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Pshenichny, Alexander | | | 1856 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Pisarsky, Georgy | | | 1887 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Litvinov, Yury | | | 1887 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maslov, Vladimir | | | 1804 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tukhvatulin, Kamil | | | 1795 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Smirnova, Elena | | | 1780 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Semikolennykh, Tamara | | | 1698 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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