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Individual Calculations October 2013 |
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| Zakaryan, David Total change: -25.80 | |   |
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| Aleksandr Zakharov – 2013 open | Sochi | RUS | 2013-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2217 | 4.00 | 9 | -1.72 | 15 | -25.80 | |
|  Aleksandrov, Aleksej | g | | 2598 | BLR | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Sergeeva, Natalia | | | 2032 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Travkina, Anastasia | | wf | 2237 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Lingur, Zalina | | | 2023 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gochelashvili, David | m | | 2419 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Labasheva, Ekaterina | | | 1817 * | RUS | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Alchakov, Ratmir | | | 1895 | RUS | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Nikolaev, Valerij | | | 1828 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Bykov, Egor | | | 2044 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | * 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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