Individual Calculations March 2024 |
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Grewe, Ludger Total change: -5.60 | | |
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NRW-Klasse Gruppe 2 2023-2024 February 2024 | various | GER | 2024-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 2128 | 1.00 | 2 | -0.28 | 20 | -5.60 | |
| Goralski, Christian | | | 2110 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | Heidarnezhad, Ben-Ali | | | 1933 | GER | 0.00 | 1 | -0.75 | 20 | -15.00 | | 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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