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Individual Calculations September 2021 |
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| Duzy, Stefan Total change: -12.00 | |   |
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| 15. Lessing-Open 2021 | Wolfenbuettel | GER | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1915 | 0.50 | 3 | -0.60 | 20 | -12.00 | |
|  Tonndorf, Matthias | f | | 2175 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Moerke, Niklas | | | 1714 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Riemay, David | | | 2204 | GER | 0.00 | 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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