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Individual Calculations November 2022 |
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| Gressmann, Hanna Total change: 6.80 | |   |
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| Itzehoer Schach-Open 2022 | Itzehoe | GER | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1871 | 2.00 | 4 | -0.91 | 20 | -18.20 | |
|  Buck, Lars | | | 1408 | GER | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Gressmann, Moritz | c | | 2139 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Westerhoff, Ralf | | | 1548 | GER | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Aguike, Chidera | | | 1471 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2. Frauenbundesliga West 2022-2023 October 2022 | various | GER | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1871 | 2.00 | 2 | 1.25 | 20 | 25.00 | |
| | Stoer, Agnes | | | 1861 | GER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Lauterbach, Ingrid | | wm | 2072 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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