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Individual Calculations January 2023 |
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| Bortolussi, Francesco Total change: -22.80 | |   |
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| DAVOS SKI Open 2022 | Davos | SUI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1768 | 1.00 | 4 | -1.14 | 20 | -22.80 | |
|  Potterat, Marc | | | 2119 | SUI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Gegner, Matthias | | | 1368 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaser, Nicolas | | | 1870 | SUI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Steiner, Mario | | | 1573 | SUI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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