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Individual Calculations April 2008 |
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| Kovalenko, Igor Total change: -3.80 | |   |
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| Ch UKR Boys 20 (Semifinal) | Lviv | UKR | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2429 | 6.00 | 9 | -0.38 | 10 | -3.80 | |
|  Soloviova, Liza | | | 2111 | UKR | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Melnichuk, Mikhail | | | 2252 | UKR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Golubka, Petr | | | 2270 | UKR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Chulivska, Vita | | wm | 2291 | UKR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Bogdanovich, Stanislav | | | 2284 | UKR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Grekh, Andrey | f | | 2384 | UKR | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Shevtsov, Nikoliy | m | | 2371 | UKR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Bagrationi, Alexander | | | 2161 | UKR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ipatov, Alexander | | | 2265 | UKR | 0.00 | 1 | -0.72 | 10 | -7.20 | |
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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