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Individual Calculations September 2021 |
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| Finnsson, Johann Arnar Total change: -16.80 | |   |
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| Uppsala Chess Festival 2021 Open | Uppsala | SWE | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1818 | 1.50 | 6 | -0.84 | 20 | -16.80 | |
|  Andersson, Gorgen | | | 1949 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Saterli, Johnny | | | 1910 | SWE | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Moborn, Anders | | | 2019 | SWE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Arvidsson, Jonas | | | 1935 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Palmblad, Jan Peter | | | 2066 | SWE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sakic, Matija | | | 1474 | SWE | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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