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Individual Calculations September 2021 |
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| Rudnev, Andrei Total change: 116.80 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1653 | 6.00 | 9 | 2.92 | 40 | 116.80 | |
|  Krasovskaja, Ksenija | | | 1253 * | BLR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nalbandyan, Vahan | | | 2014 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Sagalovich, Yakov | | | 1343 | BLR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Katashuk, Uladzislau | f | | 2053 * | FID | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Norman, Kseniya | | | 1906 | BLR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Usov, Dmitry E. | | | 1669 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Grigoryan, Aram | | | 1838 | ARM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Naumovich, Yaroslav | | | 2035 | BLR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Elkin, Leonid | | | 2012 | BLR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | * 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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