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Individual Calculations December 2021 |
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| Welke, Klaus Total change: 0.20 | |   |
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| Seniorenderby 2021 | Undeloh | GER | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2169 | 5.00 | 7 | 0.01 | 20 | 0.20 | |
|  Wegemund, Hubert | | | 1838 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Welsh, Michael | | | 1983 | IRL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Raddatz, Michael | | | 1983 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fiedler, Wolfgang | | | 1998 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Haertel, Stephan | | | 1979 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wronn, Bernd | | | 2177 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sabrowski, Uwe | | | 2054 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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