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Individual Calculations September 2015 |
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| Demin, Alexandr Total change: 11.80 | |   |
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| July 2015 Rtg | Vidnoe | RUS | 2015-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2406 | 12.00 | 13 | 1.18 | 10 | 11.80 | |
|  Bokarev, Leonid | | | 2006 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chesnokov, Nikolay | | | 2006 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tokarev, Aleksandr A. | | | 2028 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Afonin, Vladimir | | | 2015 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Tambovtsev, Ivan | | | 2006 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zolotova, Lubov | | | 2006 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Guschenko, Sergej | | | 2304 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Belanov, Sergey | | | 2250 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Astahov, Sergej | | | 2150 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Arbatov, Mikhail | | | 2236 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Emeljanov, Evgeny I. | | | 2054 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Marutjan, Slavik | | | 2028 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kulakov, Valentin | f | | 2302 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * 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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