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Individual Calculations May 2023 |
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| Lachat, Martin Total change: 31.20 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1560 | 3.00 | 8 | 1.56 | 20 | 31.20 | |
|  Onasch, Gunnar | | | 1939 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Klein, Gernot, Dr. | | | 1776 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Winkelmeier, Alfred | | | 1831 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Naumann, Peter | | | 1771 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Wagner, Richard | | | 1769 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Zilch, Lothar | | | 1881 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wraga, Hermann | | | 1740 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Reinhardt, Joachim | | | 1905 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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