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Individual Calculations January 2024 |
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| Kuehn, Matthias Total change: -22.00 | |   |
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| 29. Bad Bertricher Schachtage 2023 Winter Senioren over 50 | Bad Bertrich | GER | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1929 | 3.50 | 7 | -1.10 | 20 | -22.00 | |
|  Lachat, Martin | | | 1586 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Schwickert, Michael, Dr. | | | 1956 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Niedenthal, Robert | | | 1529 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Kesteren, Stef | | | 1791 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Seibt, Friedebert | | | 1938 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Schnelting, Michael | | | 1950 | GER | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Bigott, Martin | | | 1786 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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