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Individual Calculations October 2022 |
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| Roloff, Karsten Total change: 7.40 | |   |
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| Oranienburger Chess Open 2022 | Oranienburg | GER | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1538 | 1.50 | 5 | 0.37 | 20 | 7.40 | |
|  Tornow, Michael | | | 1972 | GER | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Moeller, Jared William | | | 1942 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dodul, Alice | | | 1430 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Torosyan, Bagrat | | | 1861 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wessel, Frank | | | 1772 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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