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Individual Calculations February 2019 |
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| Koppe, Cordelia Total change: 28.40 | |   |
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| 4. Internationales Spandauer Weihnachtsopen | Berlin | GER | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1402 | 2.50 | 7 | 1.42 | 20 | 28.40 | |
|  Baier, Reinhard | | | 1802 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yilmaz, Rahmi | | | 1669 | TUR | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Troyke, Jannis | | | 1802 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Heun, Andreas | | | 1661 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zupke, Julian | | | 1575 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Koeckeritz, Dieter | | | 1631 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Todts, Benny | | | 1802 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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