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Individual Calculations August 2023 |
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| Alpers, Arne Total change: 12.40 | |   |
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| 1. Kieler Wochenendturnier | Kiel | GER | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1763 | 2.50 | 5 | 0.62 | 20 | 12.40 | |
|  Boyens, Birger | | | 1973 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Vollbehr, Bjarne | | | 1827 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Olde, Henning | | | 1792 | GER | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Wurst, Maximilian | | | 1772 | GER | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Goldmann, David | | | 1921 | GER | 0.00 | 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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