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Individual Calculations December 2021 |
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| Freuer, Ralph Total change: -8.60 | |   |
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| Wieste-Cup 2021 | Sottrum | GER | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1969 | 2.50 | 4 | -0.43 | 20 | -8.60 | |
|  Cronjaeger, Bernd, Dr. | | | 1748 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Ehrich, Dieter | | | 1599 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Schwenteck, Peter | | | 1794 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Helms, Finn | | | 1955 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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