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Individual Calculations June 2023 |
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| Heinemann, Ernst Total change: 7.20 | |   |
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| 55. Niedersaechsische Senioren-Schacheinzelmeisterschaft 2023 | Sottrum | GER | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2091 | 5.50 | 7 | 0.36 | 20 | 7.20 | |
|  Dietrich, Igor | | | 1698 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wemssen, Lothar | | | 1896 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Fabig, Holger | | | 1957 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Paus, Franz | | | 1987 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Neumeyer, Hannelore | | | 1854 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gollasch, Theo-Heinz | | | 2007 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Heid, Michael | | | 1920 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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