Individual Calculations June 2024 |
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Haslak, Battal Total change: -62.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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64. Offene Koelner Stadtmeisterschaft | Koeln | GER | 2024-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1674 | 0.50 | 5 | -1.57 | 40 | -62.80 | |
| Speck, Stefan | | | 1888 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | Niebel, Guido | | | 1790 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | Kaehnert, Marc | | | 1827 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | | Labib Iskander, Marcus | | | 1644 | GER | 0.50 | 1 | -0.04 | 40 | -1.60 | | Al Kassas, Humam | | | 1558 | GER | 0.00 | 1 | -0.66 | 40 | -26.40 | | 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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