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Individual Calculations October 2017 |
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| Levkin, Ivan Total change: 36.80 | |   |
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| Surgut_Spring chess tournament | Surgut | RUS | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1928 | 4.50 | 7 | 0.92 | 40 | 36.80 | |
|  Dolgikh, Evgeniy | | | 1965 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Panfilova, Alina | | | 1528 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Voskresenskaya, Marta | | | 1912 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Vorobiov, Nikolai | | | 1881 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Ibraev, Rustam | | | 2226 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tagirov, Izmir | | | 2036 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Lavshirbanov, Ruslan | | | 1840 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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