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Individual Calculations March 2023 |
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| Dobierzin, Olaf Total change: 5.40 | |   |
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| Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2023 Vorrunde | various | GER | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1993 | 1.00 | 1 | 0.12 | 20 | 2.40 | |
|  Nordhorn, Horst | | | 1663 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 B | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1925 | 2.50 | 5 | 0.15 | 20 | 3.00 | |
| | Smid, Arend | | | 1978 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Kuepper, Martin | | | 1985 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Bachhuber, Dominik | | | 1928 | GER | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Fruth, David | | | 1878 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Liess, Alexander | | | 1974 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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