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Individual Calculations January 2024 |
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| Hackbarth, Christa Total change: 27.40 | |   |
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| 25. (Jung-)Senioren-Schach-Open 2023 | Bad Griesbach im Rottal | GER | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1711 | 3.50 | 7 | 1.37 | 20 | 27.40 | |
|  Kolthoff, Siegmund | | | 2014 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Dalling, Peter | c | | 1807 | SWE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zwetz, Anita | | | 1815 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Niedermaier, Peter | | | 1772 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lieber, Helmut, Dr. | | | 1930 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Lamprecht, Rudolf | | | 1910 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ries, Berthold | | | 1798 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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