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Individual Calculations August 2012 |
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| Kovtun, Sergei Total change: -9.00 | |   |
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| 8th Cup of A. Ermak | Zaporizhzhia | UKR | 2012-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2272 | 5.50 | 9 | -0.90 | 10 | -9.00 | |
|  Statsenko, Valentin V | f | | 1976 | UKR | 0.00 | 1 | -0.85 | 10 | -8.50 | |  Chernov, Vladimir I | | | 1986 | UKR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kusnetsov, Igor | | | 2139 | UKR | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ostapets, Dmitry | | | 1872 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Matjushin, Oleg | | | 2146 | UKR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Lugovskoj, Aleksej | | | 2079 | UKR | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Bakushin, Oleg | | | 2245 | RUS | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Kushch, Nikolai | m | | 2376 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Belous, Mikhail | | | 2046 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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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