Individual Calculations June 2023 |
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Ehrich, Dieter Total change: -8.00 | | |
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10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1648 | 1548 | 2.00 | 6 | -0.40 | 20 | -8.00 | |
| Mueller, Klaus | | | 1953 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Wecke, Thoralf | | | 1839 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | Huenig, Eberhard | | | 1378 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | Kloepping, Peter | | | 1858 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | Langbein, Wolfgang, Dr. | | | 1355 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | Serowy, Reinhold, Dr. | | | 1507 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | 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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