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Individual Calculations July 2009 |
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| Kostin, Alexey Total change: 8.90 | |   |
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| Center FR Chmp. 2009 Men | Gagarin | RUS | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2353 | 6.00 | 9 | 0.89 | 10 | 8.90 | |
|  Loskutov, Vladislav | | | 2010 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Novikov, Maxim | g | | 2520 | RUS | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Tkachuk, Andrey | | | 2125 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Lebedukhin, Alexei | | | 2081 | RUS | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Pogosian, Georgy | f | | 2220 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Andreev, Vitaliy | f | | 2255 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Bragin, Alexander | | | 2441 | RUS | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Chernyshov, Konstantin | g | | 2540 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Slugin, Sergey | f | | 2439 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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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