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Individual Calculations December 2022 |
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| Esser, Jochen Total change: 7.00 | |   |
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| 26. Deutsche Polizeischachmeisterschaft | Fredersdorf-Vogelsdorf | GER | 2022-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2008 | 4.50 | 7 | 0.35 | 20 | 7.00 | |
|  Oberkirch, Roland | | | 1724 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Deutschmann, Juergen | | | 1706 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Prediger, Rupert | f | | 2229 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Matzat, Andre | | | 2057 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Hilbig, Dieter | | | 1909 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Reichmann, Steffen, Dr. | | | 1970 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Degner, Friedhelm | | | 1924 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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