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Individual Calculations January 2024 |
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| Lieber, Helmut, Dr. Total change: -4.60 | |   |
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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 |
| 1792 | 1930 | 4.50 | 7 | -0.23 | 20 | -4.60 | |
|  Wraga, Hermann | | | 1614 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Sierian, Peter | | | 1704 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Migl, Dieter | | | 2124 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kuespert, Erwin | | | 1791 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Hackbarth, Christa | | | 1711 | AUT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Zeiger, Frank | | | 1803 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ulmer, Heinz | | | 1795 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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