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Individual Calculations February 2020 |
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| Hartz, Erik Total change: -31.60 | |   |
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| VII. Koenigsspringer-Silvester-Open 2019 | Gelsenkirchen | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2046 | 2.50 | 6 | -1.58 | 20 | -31.60 | |
|  Cordes, Jule | | | 1678 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kleinert, Andreas, Dr. | | | 1802 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jugelt, Tobias | m | | 2405 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zimmermann, Dirk | | | 1882 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Seppelfricke, Guido | | | 1859 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Schulz-Runge, Michael | | | 1779 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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