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Individual Calculations February 2019 |
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| Laevsky, Evgeniy Total change: -27.40 | |   |
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| The championship of the Ryazan region on chess in 2019. 1st League | Ryazan | RUS | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1982 | 5.50 | 9 | -1.37 | 20 | -27.40 | |
|  Efremov, Arsenii | | | 1582 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kopylov, Victor A. | | | 1722 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Koshil, Tikhon | | | 1816 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Volkov, Andrei | | | 1614 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khlimakov, Yury | | | 1766 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Golyaschuk, Egor | | | 1935 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Minaeva, Aleksandra | | | 1582 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikolaev, Alexey N. | | | 1955 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Sukhanov, Maxim | | | 1830 | RUS | 0.50 | 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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