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Individual Calculations March 2023 |
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| Bischoff, Ulrich Total change: -6.60 | |   |
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| 24. NordWest-Cup Open A | Bad Zwischenahn | GER | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1971 | 3.00 | 7 | -0.33 | 20 | -6.60 | |
|  Laubsch, Bernd | f | | 2290 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Schroeder, Frank | | | 1676 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Steffens, Olaf | f | | 2043 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bargsten, Justus | | | 2152 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vangsgaard, Claus | | | 1891 | DEN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tymura, Achim | | | 2049 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Jalving, August | | | 1832 | DEN | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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