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Individual Calculations January 2018 |
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| Von Haefen, Dieter Total change: 21.60 | |   |
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| Offene Solinger Stadtmeisterschaft 2017 December | Solingen | GER | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1665 | 1.00 | 2 | 0.54 | 40 | 21.60 | |
|  Kaiser, Stephan | | | 1822 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Alexopoulos, Spiros | | | 1938 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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