Individual Calculations August 2023 |
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Karlsson, Roger 1972 Total change: -12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE I 2023 grp 3 | Helsingborg | SWE | 2023-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1810 | 1755 | 1.50 | 5 | -0.62 | 20 | -12.40 | |
| Dingertz, Filip | | | 1833 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | Norell, Anders | | | 1839 | SWE | 0.50 | 1 | 0.12 | 20 | 2.40 | | Bernhardsson, Sten | | | 1814 | SWE | 0.50 | 1 | 0.08 | 20 | 1.60 | | Ardsjo, Andreas | | | 1835 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | Frost, Niklas | | | 1728 | SWE | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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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