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Individual Calculations December 2017 |
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| Litfin, Boris Total change: 9.00 | |   |
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| 21. Deutsche Polizeischachmeisterschaft | Bad Koenigshofen | GER | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1947 | 3.50 | 6 | 0.45 | 20 | 9.00 | |
|  Steckmann, Stephan | | | 1547 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zahn, Richard | | | 2074 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Urlass, Bernd | | | 1785 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Theissen, Frank | | | 1829 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Grosse-Frintrop, Gerd | | | 2057 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kotter, Ralf | f | | 2347 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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