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Individual Calculations February 2022 |
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| Petzelberger, Ferdinand Total change: -16.20 | |   |
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| Kriegshaber Weihnachts-Open 2021 | Augsburg | GER | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2079 | 2.50 | 5 | -0.81 | 20 | -16.20 | |
|  Stakor, Darko | | | 1700 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Reimann, Matthias | | | 2030 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Luhn, Robert | | | 1989 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bilchinski, Anton | f | | 2234 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Harjung, Bastian | | | 1679 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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