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Individual Calculations October 2022 |
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| Preissner, Laurenz Total change: 40.80 | |   |
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| Oranienburger Chess Open 2022 | Oranienburg | GER | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1531 | 1.50 | 4 | 1.02 | 40 | 40.80 | |
|  Moeller, Jared William | | | 1942 | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Tornow, Michael | | | 1972 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Wessel, Frank | | | 1772 | GER | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Hauff, Andre | | | 1834 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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