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Individual Calculations September 2023 |
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| Ahrends, Norbert Total change: -9.20 | |   |
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| 32. Wiesbadener Schlosspark-Open 2023 | Wiesbaden-Biebrich | GER | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1933 | 3.00 | 4 | -0.46 | 20 | -9.20 | |
|  Woehl, Torsten | | | 1533 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schmid, Leon | | | 1622 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mrsic, Ivan | | | 1692 | CRO | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Bartsch, Marius, Dr. | | | 1591 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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