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Individual Calculations August 2023 |
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| Rathke, Dieter Total change: -34.40 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1617 | 2.50 | 6 | -0.86 | 40 | -34.40 | |
|  Schocke, Mark | | | 1783 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Jaeger, Jeremy | | | 1397 | GER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Arnz, Tom Niklas | | | 1647 | GER | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Jagodzinsky, Lukas | | | 1335 | GER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Nagelfeld, Joerg | | | 1440 | GER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kools, Jasper | | | 1792 | NED | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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