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Individual Calculations December 2023 |
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| Schlierf, Heiko Total change: 14.20 | |   |
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| 6. Sparkassen-Schach-Open Leer B-Open | Leer | GER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1844 | 4.50 | 5 | 0.71 | 20 | 14.20 | |
|  Hansen, Uwe | | | 1582 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Schroeder, Harm | | | 1681 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ulrich, Helena Irene | | | 1568 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hutwalker, Michael | | | 1603 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Wernke-Schmiesing, Sebastian | | | 1756 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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