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Individual Calculations June 2023 |
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| Roessler, Jens-Hagen Total change: -7.40 | |   |
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| 25. Open der Sparkasse Oberlausitz-Niederschlesien | Leutersdorf | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1463 | 1.00 | 5 | -0.37 | 20 | -7.40 | |
|  Lehmann, Christoph | | | 1925 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Zaucke, Fabian | | | 2034 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Glotz, Richard | | | 1590 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kalbass, Rainer | | | 1873 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gerth, Lydia | | | 1108 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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