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Individual Calculations April 2008 |
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| Golubka, Petr Total change: -0.45 | |   |
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| Ch UKR Boys 20 (Semifinal) | Lviv | UKR | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2270 | 3.50 | 7 | -0.03 | 15 | -0.45 | |
|  Pulyaev, Valentin | | | 2131 | UKR | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Kovalenko, Igor | | | 2429 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Knyazev, Alexey | | | 2193 | UKR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Ipatov, Alexander | | | 2265 | UKR | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Vdovichenko, Vladislav | | | 2191 | UKR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Shevtsov, Nikoliy | m | | 2371 | UKR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Tishin, D. | m | | 2296 | UKR | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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