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Individual Calculations August 2023 |
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| Woll, Wilfried Total change: -22.80 | |   |
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| 24. Ryck-Open 2023 | Greifswald | GER | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 2023 | 4.50 | 6 | -1.11 | 20 | -22.20 | |
|  Ehrich, Dieter | | | 1540 | GER | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Vakeel, Eshwar | | | 1269 | GER | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Grosse-Thie, Paul | | | 1623 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Neubert, Conrad | | | 1695 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Stepanjan, Marianne | | | 1514 | GER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Johlke, Lorenz | | | 1644 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | Deutsche Schach-Pokalmeisterschaft 2023 (Daehne-Pokal) | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2023 | 2.00 | 5 | -0.03 | 20 | -0.60 | |
| | Arndt, Magnus | f | | 2404 | GER | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Koch, Yannick | | | 2008 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Meinhardt, Michael | | | 2102 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Berndt, Michael, Dr. | | | 1856 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Reddmann, Hauke, Dr. | f | | 2161 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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