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Individual Calculations April 2009 |
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| Kosyakov, Vladimir Total change: 29.75 | |   |
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| Lugansk Region Championship | Lugansk | UKR | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2211 | 4.50 | 7 | 1.19 | 25 | 29.75 | |
|  Blednov, Stanislav | m | | 2250 | UKR | 0.50 | 1 | 0.05 | 25 | 1.25 | |  Kostromin, Mikhail | m | | 2378 | ISR | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Palkovich, Denis | f | | 2218 | UKR | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Kharchenko, Boris | m | | 2443 | UKR | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Malyi, Viacheslav | | | 2035 | UKR | 0.00 | 1 | -0.73 | 25 | -18.25 | | | Tkachenko, Georgiy | m | | 2288 | UKR | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Zelensky, Nikolai | | | 2010 | UKR | 1.00 | 1 | 0.24 | 25 | 6.00 | |
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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