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Individual Calculations December 2018 |
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| Oberkirch, Roland Total change: -15.60 | |   |
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| 22. Deutsche Polizeischachmeisterschaft | Muehlhausen | GER | 2018-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1757 | 2.00 | 6 | -0.78 | 20 | -15.60 | |
|  Zahn, Richard | | | 2064 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Feder, Edgar | | | 1408 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Schorch, Ruediger | | | 2003 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Knosowski, Hans Josef | | | 1848 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Urlass, Bernd | | | 1715 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Diaubalick, Ulrich | | | 1667 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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