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Individual Calculations February 2020 |
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| Friesen, Viktor Total change: -11.40 | |   |
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| 22. Ruegenwalder NordWest-Cup Open A | Bad Zwischenahn | GER | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2177 | 2.50 | 4 | -0.57 | 20 | -11.40 | |
|  Janzen, Alexej | | | 1919 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Geers, Bernhard | | | 1918 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pahl, Erik | | | 2032 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ziller, Christian | | | 1994 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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