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Individual Calculations February 2020 |
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| Rifai, Abdulkader Total change: 20.80 | |   |
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| Karlstad Open 2019 lang | Karlstad | SWE | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2192 | 4.50 | 6 | 1.04 | 20 | 20.80 | |
|  Omtvedt, Per | | | 1897 | NOR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Andersson, Gorgen | | | 1903 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Johansson, Lars-Erik | | | 2156 | SWE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Vernersson, Per | | | 2264 | SWE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Krupenski, Juri | m | | 2386 | EST | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Johnson, Daniel | | | 2144 | SWE | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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