Individual Calculations April 2023 |
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Schlehoefer, Ralf Total change: -16.20 | | |
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NRW-Klasse 2 2022-2023 March 2023 | various | GER | 2023-03-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1955 | 2205 | 0.00 | 1 | -0.81 | 20 | -16.20 | |
| Wiegersma, Justus | | | 1955 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | 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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