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Rapid:
Individual Calculations December 2014 |
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| Rakhmatullin, Marat Total change: -10.40 | |   |
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| Ural FR Chmp. 2014 B-15 rapid | Chelyabinsk | RUS | 2014-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1652 | 0.00 | 2 | -0.52 | 20 | -10.40 | |
|  Scherbakov, Mikhail | | | 1859 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Maraktanov, Andrey | | | 1807 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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