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Individual Calculations December 2017 |
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| Hapke, Ralf Total change: 33.20 | |   |
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| 21. Deutsche Polizeischachmeisterschaft | Bad Koenigshofen | GER | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1835 | 3.50 | 7 | 1.66 | 20 | 33.20 | |
|  Raff, Andreas | | | 2210 | GER | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Eissmann, Olaf | | | 1726 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Olbrisch, Manfred | | | 2092 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Paul, Eric | | | 2004 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Mannheimer, Hans-Martin | | | 2089 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Brunner, Helmut | | | 2049 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Grosse-Frintrop, Gerd | | | 2057 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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