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Individual Calculations April 2009 |
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| Tkachenko, Georgiy Total change: 1.30 | |   |
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| Lugansk Region Championship | Lugansk | UKR | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2288 | 4.50 | 7 | 0.13 | 10 | 1.30 | |
|  Maratkanov, Evgeny | | | 2113 | UKR | 1.00 | 1 | 0.27 | 10 | 2.70 | |  Savenko, Sergey | | | 2216 | UKR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Kostiukova, Liubov | m | wg | 2232 | UKR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Shagbazyan, Taron | | | 2174 | UKR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Hatskevich, Oleg | | | 2224 | UKR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Kosyakov, Vladimir | | | 2211 | UKR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Palkovich, Denis | f | | 2218 | UKR | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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