Individual Calculations February 2024 |
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Friesen, Arthur Total change: 8.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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20. Bad-Koenigshofen-Open 2023 | Bad Koenigshofen | GER | 2023-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1896 | 1844 | 3.00 | 6 | 0.41 | 20 | 8.20 | |
| Hamlack, Heinz | | | 2000 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | Sesselmann, Christoph | | | 1970 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | Valean, David-Andrei | | | 1653 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | Hein, Christoph | | | 1734 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | Hock, Gerold | | | 1945 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | Roth, Jakob | | | 2076 | GER | 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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