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Individual Calculations August 2017 |
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| Samchenko, Serafima Total change: 20.80 | |   |
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| L. Polugaevsky Memorial 2017 | Samara | RUS | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1762 | 3.50 | 9 | 0.52 | 40 | 20.80 | |
|  Kuzmin, Egor | f | | 2162 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pshmahov, Osman | | | 2075 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tolstykh, Arina | | | 1495 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Vysotsky, Ivan | | | 1981 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mkhitaryan, Karen | | | 1362 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Makhno, Maria | | | 2007 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Loginov, Ilya | | | 1947 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Popov, Alexey | | | 2058 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Tyurin, Ilya | | | 2009 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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