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Individual Calculations January 2024 |
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| Riering, Berthold Total change: 9.60 | |   |
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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 |
| 1987 | 1981 | 4.00 | 7 | 0.48 | 20 | 9.60 | |
|  Sierian, Peter | | | 1704 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Neubert, Dieter | | | 1754 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Koenigl, Anton | | | 1808 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Migl, Dieter | | | 2124 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Legky, Nikolay A | g | | 2347 | FRA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Peist, Juergen | f | | 2255 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hafner, Robert | | | 1915 | AUT | 0.50 | 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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