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Individual Calculations February 2023 |
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| Waltner, Herbert Total change: 22.80 | |   |
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| 9. Augsburger Weihnachts-Open 2022 | Augsburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1612 | 2.00 | 5 | 1.14 | 20 | 22.80 | |
|  Frenkel, Matthias | | | 1810 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lachmayer, Manfred | | | 1964 | GER | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Forster, Rudolf | | | 1910 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Lorenz, Oda | | | 1739 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Herb, Stefan | | | 2152 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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