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Individual Calculations March 2018 |
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| Becker, Ralph Total change: 17.00 | |   |
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| 9. Pfalz-Open B | Neustadt an der Weinstrasse | GER | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1728 | 4.00 | 6 | 0.85 | 20 | 17.00 | |
|  Kalina, Lena | | | 1427 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Toma, Yanis | | | 1473 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lohvinov, Petro | | | 1839 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kuenitz, Klaus | | | 1789 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Boschmann, Alexander | | | 1815 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Gutzen, Werner | | | 1845 | GER | 0.00 | 1 | -0.34 | 20 | -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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