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Individual Calculations January 2010 |
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| Rukavitsa, Boris Total change: -52.50 | |   |
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| 1st V.Stopkin Memorial | Nikolaev | UKR | 2009-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1975 | 0.00 | 4 | -2.10 | 25 | -52.50 | |
|  Gubanov, Oleg | m | | 2375 * | UKR | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Khaysin, Vasiliy | | | 1704 | UKR | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Zhak, Boris | | | 1967 | RUS | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Dobrovolskiy, Konstantin | | | 1838 | UKR | 0.00 | 1 | -0.68 | 25 | -17.00 | | | * 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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