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Individual Calculations May 2023 |
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| Pruefer, Friedbert, Dr. Total change: -16.40 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2233 | 6.00 | 9 | -0.82 | 20 | -16.40 | |
|  Schmitz, Tim | | | 1860 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Gerl, Hans, Dr. | | | 1876 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Harsch, Martin | | | 1890 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Schoengart, Ralf | | | 2051 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wille, Thomas | | | 2089 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Cmiel, Thorsten | f | | 2011 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pirrot, Dieter | m | | 2313 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pfitzer, Norbert, Prof. Dr. | | | 2022 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Scheckenbach, Franz | | | 2011 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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