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Individual Calculations September 2023 |
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| Seppelfricke, Guido Total change: -14.60 | |   |
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| Jubilee trophy 100 SV Erkenschwick | Oer-Erkenschwick | GER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1804 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
|  Kummerow, Heiko | f | | 2159 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Schwartz, Florian | | | 1656 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bohatyrova, Mariia | | | 1398 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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