Individual Calculations March 2023 |
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Aepfler, Christian Total change: 0.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Oberliga Ost B 2022-2023 February 2023 | various | GER | 2023-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2340 | 2144 | 0.50 | 2 | 0.01 | 20 | 0.20 | |
| Prokofiev, Valentyn | f | | 2299 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | Langheinrich, Ferenc | m | | 2381 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | | 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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