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Individual Calculations April 2009 |
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| Kharchenko, Boris Total change: 12.90 | |   |
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| Lugansk Region Championship | Lugansk | UKR | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2443 | 7.50 | 8 | 1.29 | 10 | 12.90 | |
|  Shagbazyan, Taron | | | 2174 | UKR | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Larin, Alexey | | | 2223 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Savenko, Sergey | | | 2216 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Hatskevich, Oleg | | | 2224 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kosyakov, Vladimir | | | 2211 | UKR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Soshnikov, Mikhail | m | | 2384 | UKR | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Malyi, Viacheslav | | | 2093 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kostiukova, Liubov | m | wg | 2232 | UKR | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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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