Individual Calculations December 2019 |
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Pettersson, Karl-Axel Total change: -5.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Uppsala Mote 2019 lang | Uppsala | SWE | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1931 | 1737 | 0.50 | 3 | -0.25 | 20 | -5.00 | |
| Johansson, Lennart B | | | 1876 | SWE | 0.50 | 1 | 0.19 | 20 | 3.80 | | Bernhard, Jonathan | | | 1945 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | | Ekelund, Kurt | | | 1971 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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