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Individual Calculations January 2023 |
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| Potterat, Aaron Total change: 12.20 | |   |
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| DAVOS SKI Open 2022 | Davos | SUI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1680 | 2.00 | 4 | 0.61 | 20 | 12.20 | |
|  Reinhardt, Bernd | | | 2119 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Wermuth, David | | | 1280 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schellenberg, Simon | | | 1900 | SUI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bortolussi, Andrea | | | 1929 | ITA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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