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Individual Calculations July 2017 |
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| Van Der Valk, Reiner, Dr. Total change: -24.20 | |   |
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| 6. Krefelder Pfingst-Open | Krefeld | GER | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1647 | 1.50 | 6 | -1.21 | 20 | -24.20 | |
|  Vonhoff, Nils | | | 2026 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bergmann, Thomas | | | 1804 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zannoni, Rudolf | | | 1455 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vehmeyer, Thomas | | | 1778 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Vijayakumaran, Vithoosan | | | 1593 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kleinschmidt, Irmtraud | | | 1511 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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