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Individual Calculations February 2019 |
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| Roettcher, Wolfgang Total change: -5.20 | |   |
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| 21. Ruegenwalder NordWest-Cup Open A | Bad Zwischenahn | GER | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1698 | 1.00 | 7 | -0.26 | 20 | -5.20 | |
|  Stuemer, Paul | | | 2048 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Vangsgaard, Bjarke | | | 1970 | DEN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Voss, Georg | | | 1946 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Modder, Frank | | | 1918 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Wolff, Michael | | | 1956 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bartsch, Jan | | | 1859 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Matzat, Andre | | | 2057 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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