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Individual Calculations March 2018 |
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| Bakhteev, Bakhtiyar Total change: 12.40 | |   |
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| The championship of the Tambov region on a chess among men of 2018 | Tambov | RUS | 2018-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1868 | 3.00 | 6 | 0.31 | 40 | 12.40 | |
|  Shcherbashin, Victor | | | 2187 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Osipov, Vladimir N. | | | 1726 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Machekhin, Evgeniy A. | | | 2090 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Alpatsky, Sergey | | | 1865 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Mamontov, Nikolay F. | | | 1580 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sychev, Vitaly | | | 2012 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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