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Individual Calculations December 2021 |
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| Ewert, Hannes Total change: -5.60 | |   |
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| 4. DPI BDO Schach-Open Leer A-Open | Leer | GER | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2280 | 4.00 | 7 | -0.28 | 20 | -5.60 | |
|  Modder, Frank | | | 1929 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Roehr, Oliver | | | 2063 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gutman, Lev | g | | 2393 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Carlstedt, Jonathan | m | | 2442 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Reuker, Jari | | | 2404 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Meier, David Geffrey | c | | 2100 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aden, Tammo | | | 1907 | GER | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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