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Individual Calculations December 2022 |
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| Zur Bruegge, Carsten Total change: -32.80 | |   |
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| 5. Schach Open Leer - A Open | Leer | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2151 | 3.00 | 7 | -1.64 | 20 | -32.80 | |
|  Heuermann, Heinz-Burkhard | | | 1917 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Hilwerda, Jonas | f | | 2286 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Werbeck, Torsten | c | | 2000 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hauernherm, Stefan | | | 1975 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Schnelting, Michael | | | 1945 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hoekstra, Peter | | | 2032 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Roehr, Oliver | | | 2020 | 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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