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Individual Calculations November 2018 |
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| Treger, Yefim Total change: 6.80 | |   |
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| 22nd Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2065 | 2.50 | 4 | 0.34 | 20 | 6.80 | |
|  Erenburg, Sergey | g | | 2465 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mucerino, Joseph | | | 2023 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Wang, Shawn | | | 1776 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Girsh, Daniel | | | 1928 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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