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Individual Calculations May 2022 |
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| Roth, Willi Total change: 9.00 | |   |
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| 10. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1640 | 2.50 | 7 | 0.45 | 20 | 9.00 | |
|  Hinz, Holger | | | 1941 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Koehler, Gerhard, Dr. | | | 2208 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kundt, Guenther, Dr. | | | 1764 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Auterhoff, Juergen, Dr. | | | 1766 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mayeres, Hans-Christian | | | 1833 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Schattmann, Alfred | | | 1752 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Wraga, Teresa | | | 1553 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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