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Individual Calculations March 2023 |
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| Kosubek, Sven Total change: 8.80 | |   |
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| 1. Internationales Bruehler Open | Bruehl | GER | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1558 | 1.50 | 4 | 0.22 | 40 | 8.80 | |
|  Voelker, Werner | | | 1453 | GER | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Wolff, Michael | | | 1850 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Martens, Alexander | | | 1829 | GER | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Blomer, Moritz | | | 1689 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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