Individual Calculations November 2021 |
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Wittje, Berthold Total change: 11.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Oberliga Nord-West 2021/2022 October 2021 | various | GER | 2021-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2243 | 2217 | 1.50 | 2 | 0.57 | 20 | 11.40 | |
| Lau, Udo | | | 2151 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | Hoeffer, David | f | | 2335 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | 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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