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Individual Calculations December 2019 |
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| Katyshev, Alexey Total change: 13.80 | |   |
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| Open Cup of the Governor of the Leningrad Region 2019. Open | Tosno | RUS | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 2001 | 7.50 | 9 | 0.69 | 20 | 13.80 | |
|  Ivanov, Rodion | | | 2007 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zhdanova, Dana | | | 1601 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Baisheva, Nyurguiaana | | | 1662 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Belokoskov, Alexander | | | 1908 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Grigoryev, Mikhail | | | 1756 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ivanov, Rodion | | | 2007 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Zhdanova, Dana | | | 1601 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baisheva, Nyurguiaana | | | 1662 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Grigoryev, Mikhail | | | 1756 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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