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Individual Calculations November 2009 |
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| Sorokotyagin, Sergey Total change: -6.60 | |   |
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| Slavyansk-on-Kuban Ladia 2009 open | Slavyansk-on-Kuban | RUS | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2269 | 4.00 | 7 | -0.44 | 15 | -6.60 | |
|  Golovachev, Andrei | | | 2079 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Moroz, Roman | | | 2238 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Potrekeev, Pavel | | | 2152 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Oganian, Miran | | | 2024 | RUS | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Oganyan, Arsen | | | 2209 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Doljenko, Alexander | | | 2197 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Pokrovski, Pavel | f | | 2262 | RUS | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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