Individual Calculations December 2022 |
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Graeber, Ralf Total change: 16.20 | | |
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NRW-Klasse 2 2022-2023 October 2022 | various | GER | 2022-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2161 | 2178 | 1.00 | 1 | 0.48 | 20 | 9.60 | |
| Schmedders, Hans-Gerd | | | 2161 | GER | 1.00 | 1 | 0.48 | 20 | 9.60 | | 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) | | NRW-Klasse 2 2022-2023 November 2022 | various | GER | 2022-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2055 | 2178 | 1.00 | 1 | 0.33 | 20 | 6.60 | |
| Krebbers, Wilfried | | | 2055 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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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