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Individual Calculations September 2023 |
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| Schroeder, Klaus Total change: -2.00 | |   |
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| 9. Arber-Senioren-Cup 2023 | Bodenmais | GER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1759 | 3.00 | 6 | -0.10 | 20 | -2.00 | |
|  Reicherter, Hermann | | | 1612 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Margraf, Dieter | | | 1454 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Drews, Ruediger | | | 1894 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Skibbe, Peter | | | 1484 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Laqua, Christian | | | 2082 | GER | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Birken, Michael | | | 1945 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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