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Individual Calculations August 2023 |
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| Froitzheim, Ralf Total change: -21.40 | |   |
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| 28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 | Bad Bertrich | GER | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1840 | 4.50 | 9 | -1.07 | 20 | -21.40 | |
|  Wild, Wiltrud | | | 1440 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mosblech, Michael | | | 1954 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Pirrot, Dieter | m | | 2318 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Wegemund, Hubert | | | 1902 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Puetz, Peter | | | 1624 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Tanz, Manfred | | | 1583 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Schmid, Arnold | | | 1608 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Huber, Helmut | | | 1661 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kurpiela, Franz | | | 1667 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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