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Individual Calculations August 2023 |
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| Mueller, Erich Total change: -5.80 | |   |
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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 |
| 1972 | 2050 | 5.00 | 9 | -0.29 | 20 | -5.80 | |
|  Cordsen, Heinrich | | | 1689 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Launert, Martin, Dr. | | | 1849 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Polster, Wolfgang, Dr. | | | 2189 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Heid, Michael | | | 1943 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Bigott, Martin | | | 1754 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Garbuszus, Juergen | | | 2090 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Inhoven, Stefan | | | 2098 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Rehn, Ralf | | | 2099 | FIN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Weber, Bernhard, Dr. | | | 2038 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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