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Individual Calculations May 2023 |
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| Langbein, Wolfgang, Dr. Total change: 17.00 | |   |
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| LEM M-V 2023 Open | Greifswald | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1338 | 2.50 | 5 | 0.85 | 20 | 17.00 | |
|  Ehrich, Dieter | | | 1568 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Wolter, Guenter | | | 1822 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Grosse-Thie, Paul | | | 1195 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Raitza, Egon | | | 1708 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Horn, Svenja Henrike | | | 1269 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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