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Rapid:
Individual Calculations August 2012 |
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| Kovalenko, Alexander Total change: -21.60 | |   |
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| 8th Cup A. Ermak (rapid) | Zaporizhzhia | UKR | 2012-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2129 | 1.00 | 5 | -1.08 | 20 | -21.60 | |
|  Tovmasian, Vardges | m | | 2432 | ARM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mischuk, Dmitry | m | | 2314 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Kovalenko, Maxim | | | 2110 | UKR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ostapets, Dmitry | | | 1764 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kamenets, Anatolij | m | | 2323 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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