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Individual Calculations May 2023 |
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| Boersch, Guenter Total change: 110.00 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1523 | 3.50 | 9 | 2.75 | 40 | 110.00 | |
|  Hanewinkel, Martin | | | 1908 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Guggenberger, Guido | | | 1950 | GER | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Dietzsch, Herbert | | | 2000 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | McAndrew, Robert | | | 1906 | SCO | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Haubt, Georg | f | | 2066 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Reinhardt, Joachim | | | 1905 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Arndt, Olaf | | | 1880 | GER | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Onasch, Gunnar | | | 1939 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Schroeder, Klaus | | | 1821 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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