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Individual Calculations December 2017 |
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| Hoerhold, Karola Total change: 19.40 | |   |
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| 21. Deutsche Polizeischachmeisterschaft | Bad Koenigshofen | GER | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1662 | 2.50 | 6 | 0.97 | 20 | 19.40 | |
|  Busacker, Holger | | | 1986 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Scherbaum, Guenter | | | 1830 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jaster, Dirk | | | 1843 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Oberkirch, Roland | | | 1771 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Degner, Friedhelm | | | 1923 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Urlass, Bernd | | | 1785 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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