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Individual Calculations May 2011 |
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| Kelbas, Alexandr Total change: -6.25 | |   |
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| Kyiv Spring - 2011 | Kyiv | UKR | 2011-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2162 | 4.50 | 7 | -0.25 | 25 | -6.25 | |
|  Grisha, Tatiana | | | 1762 * | UKR | 0.50 | 1 | -0.42 | 25 | -10.50 | | | Drobot, Sergey | | | 1876 | UKR | 1.00 | 1 | 0.16 | 25 | 4.00 | |  Nikitenko, Mihail | | | 1979 | BLR | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Ismaylov, Volodymyr | | | 1985 | UKR | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Arkhipov, Vladimir | | | 2126 | UKR | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Vusatiuk, Vladimir | f | | 2322 | UKR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Osmak, Iulija | | wf | 2030 | UKR | 1.00 | 1 | 0.32 | 25 | 8.00 | | | * 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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