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Individual Calculations April 2017 |
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| Purgin, Viktor Total change: -22.00 | |   |
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| Spring Cup "Maestro" 2017 | Astana | KAZ | 2017-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1628 | 0.00 | 4 | -1.10 | 20 | -22.00 | |
|  Maikenov, Bakytzhan | | | 1986 | KAZ | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Alin, Azamat | | | 2028 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nurumbetov, Askar | | | 1919 | KAZ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Belzhanov, Alikhan | | | 1421 | KAZ | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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