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Individual Calculations September 2015 |
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| Polschikov, Alexey Total change: 36.20 | |   |
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| IV Memorial Gumerov (open A) - 2015 | Ufa | RUS | 2015-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2354 | 7.50 | 9 | 1.81 | 20 | 36.20 | |
|  Tavragov, Rustem | | | 1954 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Asadullin, Ilnur | | | 1954 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabiryanov, Ainur | | | 2037 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bogdanov, Nikita | | | 1954 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolomensky, Vladimir | f | | 2201 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jamilov, Robert F | m | | 2429 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Shinkevich, Vitaly | m | | 2468 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ovetchkin, Roman | g | | 2525 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Vokarev, Sergey | g | | 2467 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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