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Individual Calculations March 2023 |
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| Ewert, Stefan Total change: 11.40 | |   |
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| 24. NordWest-Cup Open B | Bad Zwischenahn | GER | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1707 | 4.50 | 7 | 0.57 | 20 | 11.40 | |
|  Pos, Joshua | | | 1431 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Guddat, Fabian | | | 1359 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Buss, Heiko | | | 1904 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Meyer, Ulrich | | | 1862 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Woltmann, Peter | | | 1614 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Davydov, Mihail | | | 1899 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Erlhoefer, Daniel | | | 1480 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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