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Individual Calculations December 2021 |
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| Weidemann, Jakob Total change: 58.40 | |   |
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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 |
| 2018 | 1824 | 3.50 | 7 | 1.73 | 40 | 69.20 | |
|  Meier, David Geffrey | c | | 2100 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Helmer, Jan | | | 1984 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Modder, Frank | | | 1929 | GER | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Goldenstein, Arnd | | | 1964 | GER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Koenig, Christian | | | 2051 | GER | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Roehr, Oliver | | | 2063 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Silz, Elisa | | | 2038 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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) | | | | NRW-Klasse 2 2021/2022 November 2021 | various | GER | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1909 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
| | Hille, Ralph Ingo | | | 2087 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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