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Individual Calculations April 2013 |
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| Viktorov, Yaroslav Total change: 20.10 | |   |
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| Ukraine Boys Under 18 Chess Championship -2013 | Lugansk | UKR | 2013-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1872 | 4.50 | 9 | 1.34 | 15 | 20.10 | |
|  Borisenko, Viacheslav | m | | 2272 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Mel`yantsov, Vladislav | | | 2011 | UKR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Taranenko, Anton | | | 2057 | UKR | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Vatinyan, Gor | | | 2119 | UKR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dudnikov, Nikita | | | 2032 | UKR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Revunov, Mikhail | | | 1887 | UKR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Litvinov, Mikhail | | | 1743 | UKR | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kotik, Vitaliy | | | 1876 | UKR | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Smirnov, Mikhail | | | 1951 | UKR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | * 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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