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Individual Calculations August 2012 |
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| Kovalyov, Eduard Total change: -19.80 | |   |
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| 8th Cup of A. Ermak | Zaporizhzhia | UKR | 2012-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2228 | 4.50 | 9 | -1.32 | 15 | -19.80 | |
|  Onokienko, Olexandra | | | 1828 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Matjushin, Gennady | g | | 2461 | UKR | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Biriukov, Nikolai | m | | 2420 | UKR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Kusnetsov, Sergey | | | 2308 | UKR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Ivanko, Nikolay | | | 1870 | UKR | 0.00 | 1 | -0.90 | 15 | -13.50 | | | Slobodeniuk, Vladimir | | | 2072 | UKR | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Gura, Oleksandr | | | 1978 | UKR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Chernov, Vladimir I | | | 1986 | UKR | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Kazakov, Maksym | | | 1950 | UKR | 0.50 | 1 | -0.33 | 15 | -4.95 | | | * 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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