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Individual Calculations December 2022 |
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| Lau, Udo Total change: -26.80 | |   |
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| 5. Schach Open Leer - A Open | Leer | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2111 | 3.00 | 7 | -1.34 | 20 | -26.80 | |
|  Fock, Sana | | | 1796 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Van Cappellen, Jonas | | | 2221 | BEL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Fruth, David | | | 1753 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bracker, Arne | | | 2294 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Feikes, Joerg | | | 2008 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Werbeck, Torsten | c | | 2000 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Hauernherm, Stefan | | | 1975 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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