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Individual Calculations August 2012 |
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| Purygin, Andrei Total change: -18.60 | |   |
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| L. Polugaevsky Memorial 2012 | Samara | RUS | 2012-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2249 | 4.50 | 9 | -1.24 | 15 | -18.60 | |
|  Loginov, Ilya | | | 1849 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Fedoseev, Vladimir | g | | 2506 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Virovlansky, Semen | m | | 2471 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Shapiro, David | | | 2007 | RUS | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Popelyshev, Igor V | | | 2095 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sazonova, Elena N | | wm | 2159 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Strunin, Anton | | | 1889 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Komendatyan, Artyom | | | 2036 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Kabanova, Ekaterina | | wf | 2164 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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