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Individual Calculations February 2019 |
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| Apelt, Andreas Total change: -8.60 | |   |
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| 28. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1799 | 4.50 | 8 | -0.43 | 20 | -8.60 | |
|  Krajinski, Lutz | | | 1560 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Kalina, Lena | | | 1449 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Goeke, Bernd | | | 2021 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Brahn, Helmut | | | 1586 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Oswald, Lena | | | 1675 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Bertram, Thomas | | | 1696 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Schoenrock, Ruediger | | | 1961 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Urban, Jens | | | 1691 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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