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Individual Calculations May 2023 |
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| Schoengart, Ralf Total change: -11.80 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2051 | 5.50 | 9 | -0.59 | 20 | -11.80 | |
|  Wraga, Hermann | | | 1740 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Walter, Mario | | | 1885 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | McAndrew, Robert | | | 1906 | SCO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pruefer, Friedbert, Dr. | | | 2233 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Arndt, Olaf | | | 1880 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Lehmann, Edwin | | | 1884 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Plauth-Herr, Sabine | | | 1845 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Stierle, Martin | | | 1899 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Onasch, Gunnar | | | 1939 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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