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Individual Calculations January 2024 |
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| Zwetz, Anita Total change: -2.40 | |   |
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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 |
| 1742 | 1815 | 4.00 | 7 | -0.12 | 20 | -2.40 | |
|  Kirchhof, Manfred | | | 1450 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Johnsen, Gunnar | | | 2107 | NOR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hackbarth, Christa | | | 1711 | AUT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Egli, Urs | | | 1717 | SUI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kostal, Zdislav | | | 1621 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Steinberg, Sven | | | 1959 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Langer, Dagobert | | | 1630 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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