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Individual Calculations November 2018 |
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| Ahrens, Olaf Total change: -28.80 | |   |
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| Hamburger Senioren-Einzelmeisterschaft 2018 over 50 | Hamburg | GER | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1893 | 1.50 | 4 | -0.72 | 40 | -28.80 | |
|  Gollasch, Theo-Heinz | | | 2049 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Ditmas, Hugh | | | 1930 | GER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Raedisch, Peter | | | 1659 | GER | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Olschok, Juergen | | | 1748 | GER | 0.50 | 1 | -0.19 | 40 | -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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