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Individual Calculations April 2009 |
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| Ljubarov, Mark Total change: 24.50 | |   |
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| Winter on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2040 | 5.00 | 8 | 0.98 | 25 | 24.50 | |
|  Fokin, Anatoly | | | 1927 | RUS | 0.00 | 1 | -0.65 | 25 | -16.25 | |  Tkachev, Ivan | | | 1950 | RUS | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Efremova, Daria | | | 1910 | RUS | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Ursuv, Valentin | | | 1850 | RUS | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Rodkin, Felix | | | 2152 | RUS | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Smirnov, Artyom | | | 2120 | RUS | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Pimenov, Revolt | | | 2247 | RUS | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Ganichev, Alexander | | | 2151 | RUS | 0.00 | 1 | -0.35 | 25 | -8.75 | |
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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