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Individual Calculations February 2023 |
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| Kosak, Matjaz Total change: 17.00 | |   |
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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 |
| 1839 | 1712 | 2.50 | 5 | 0.85 | 20 | 17.00 | |
|  Retzlaff, Thomas | | | 1867 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Conrad, Karl | | | 1734 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Heyn, Peter | | | 1866 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Strebel, Michael | | | 1841 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Schubert, Matthias | | | 1885 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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