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Individual Calculations June 2024 |
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| Bruens, Steffen Total change: -4.40 | |   |
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| 64. Offene Koelner Stadtmeisterschaft | Koeln | GER | 2024-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1872 | 2.00 | 5 | -0.22 | 20 | -4.40 | |
|  Koehler, Ronald | | | 2074 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Bruehe, Martin | | | 1777 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Baumgarten, Fred | | | 1762 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Marcks, Martin | | | 2141 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Schlaebitz, Joel | | | 1854 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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