Individual Calculations July 2023 |
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Arndt, Olaf Total change: -21.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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NRW-Klasse 2 2022-2023 May 2023 | various | GER | 2023-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2081 | 1893 | 0.00 | 2 | -0.54 | 20 | -10.80 | |
| Hess, Dennis | | | 1982 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | Schlange, Stefan | | | 2179 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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) | | XII. Unser Fritz-Open 2023 | Herne | GER | 2023-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1800 | 1893 | 2.50 | 5 | -0.55 | 20 | -11.00 | |
| Feldhaus, Thomas | | | 1840 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | Schulz, Angelika | | | 1532 | GER | 0.00 | 1 | -0.90 | 20 | -18.00 | | Riechenberg, Maximilian | | | 1740 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | Werrn, Pascal | | | 2123 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | Koch, Burkhard | | | 1765 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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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