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Individual Calculations March 2018 |
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| Kirchner, Stefan Total change: -21.60 | |   |
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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 |
| 1682 | 1602 | 0.50 | 4 | -1.08 | 20 | -21.60 | |
|  Retzlaff, Thomas | | | 1807 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Rudolph, Eva | | | 1793 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gottschall, Ina | | | 1686 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Strohschneider, Leon | | | 1443 | GER | 0.50 | 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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