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Individual Calculations April 2008 |
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| Pulyaev, Valentin Total change: -4.00 | |   |
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| Ch UKR Boys 20 (Semifinal) | Lviv | UKR | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2131 | 2.50 | 7 | -0.16 | 25 | -4.00 | |
|  Golubka, Petr | | | 2270 | UKR | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Melnichuk, Mikhail | | | 2252 | UKR | 0.50 | 1 | 0.16 | 25 | 4.00 | |  Pasko, Alexander | m | | 2341 | UKR | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Borsuk, Konstantin | | | 2288 | UKR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Knyazev, Alexey | | | 2193 | UKR | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Chulivska, Vita | | wm | 2291 | UKR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Smolkin, Alexander | | | 1904 | UKR | 0.50 | 1 | -0.29 | 25 | -7.25 | |
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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