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Individual Calculations February 2023 |
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| Lorenz, Oda Total change: -14.80 | |   |
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| 9. Augsburger Weihnachts-Open 2022 | Augsburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1739 | 2.50 | 5 | -0.74 | 20 | -14.80 | |
|  Birth, Waldemar | | | 1933 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Stepanek, Vladimir | | | 1559 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Berger, Siegfried | | | 1615 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Waltner, Herbert | | | 1612 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Weber, Eric | | | 1353 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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