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Individual Calculations September 2023 |
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| Akstinat, Sven-Holger Total change: -8.40 | |   |
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| Hennefer Elo-Sommer-Open 2023 | Hennef | GER | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2006 | 3.50 | 5 | -0.42 | 20 | -8.40 | |
|  Damm, Yannic | | | 1873 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Zimmer, Elmar | | | 1606 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kinnert, Dieter | | | 1858 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rieger, Isabelle | | | 1651 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Boushmelev, Daniel | | | 1828 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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