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Individual Calculations February 2023 |
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| Greber, Andreas Total change: -17.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 C | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1857 | 2.00 | 5 | -0.86 | 20 | -17.20 | |
|  Hagemeister, Philipp | | | 1775 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Duppel, Yago | | | 1777 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ignatiadis, Anett | | | 1966 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Seigerschmidt, Uwe | | | 1765 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Marnyuk, Serhiy | | | 1743 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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