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Individual Calculations February 2023 |
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| Pyrowicz, Jacek Total change: -30.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 C | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1881 | 1.00 | 4 | -1.51 | 20 | -30.20 | |
|  Nourzad, Shayan | | | 1747 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Poelsterl, Hans | | | 1858 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bascheck, Ralf | | | 1773 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kemper, Yannick | | | 1770 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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