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Individual Calculations December 2019 |
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| Helscher, Udo Total change: 18.00 | |   |
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| 23. Deutsche Polizeischachmeisterschaft | Bad Sooden-Allendorf | GER | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1618 | 2.50 | 6 | 0.45 | 40 | 18.00 | |
|  Litfin, Boris | | | 1947 | GER | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Zahn, Richard | | | 2018 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Schnegelsberg, Karl-Heinz | | | 2017 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Steckmann, Stephan | | | 1440 | GER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Feder, Edgar | | | 1404 | GER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Binder, Andreas | | | 1797 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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