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Individual Calculations July 2019 |
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| Spiegelberg, Silvia Total change: -10.20 | |   |
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| 22. Rhein-Main-Open 2019 Gruppe B | Bad Homburg | GER | 2019-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1898 | 4.00 | 6 | -0.51 | 20 | -10.20 | |
|  Eckert, Lutz, Dr. | | | 1507 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Wulf, Guenter | | | 1690 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Wu, Sifan | | | 1612 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ross, Norbert, Dr. | | | 1653 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bremer, Vincent | | | 1973 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zerhusen, Martin | | | 1668 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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