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Individual Calculations September 2022 |
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| Stahr, Ralf-Peter Total change: -59.40 | |   |
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| 34. Deutsche Senioreneinzelmeisterschaft 2022 over 50 | Magdeburg | GER | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2147 | 4.00 | 9 | -2.97 | 20 | -59.40 | |
|  Mayr, Guenter | | | 1874 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Heirich, Andreas | | | 1884 | NED | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Bauer, Werner | | | 1859 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cmiel, Thorsten | f | | 2018 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Arndt, Olaf | | | 1914 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Heller, Achim | | | 2025 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Hinz, Holger | | | 1985 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Braun, Matthias | | | 1747 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spiess, Thomas | | | 1979 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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