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Individual Calculations September 2011 |
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| Kachko, Alexander Total change: -12.20 | |   |
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| III Memorial M. E. Seroshtana | Stanitsa-Luganskaya | UKR | 2011-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2376 | 6.00 | 9 | -1.22 | 10 | -12.20 | |
|  Frolov, Vladimir | | | 2126 | UKR | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Pivovartsev, Stanislav | | | 2138 | UKR | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Derevianchenko, Ilia | | | 2270 | UKR | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Taranenko, Anton | | | 1976 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Solovyev, Artem | | | 2136 | UKR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Bugaevsky, Sergey | | | 2123 | UKR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Chernikov, Vladimir | | | 2061 | UKR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kisteneva, Liza | | wf | 1976 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Litvak, Mikhail | f | | 2262 | UKR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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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