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Individual Calculations March 2023 |
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| Wierzbicki, Jirawat Total change: 3.60 | |   |
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| Oberliga Nord-Ost 2022-2023 February 2023 | various | GER | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2165 | 1.50 | 2 | 0.18 | 20 | 3.60 | |
|  Trenner, Rolf | | | 2137 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Ehlers, Michael | | | 1940 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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