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Individual Calculations November 2017 |
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| Orwatsch, Gerhard Total change: -1.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q1 B | Niedernhausen | GER | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2057 | 3.00 | 5 | -0.08 | 20 | -1.60 | |
|  Diez, Gerhard | | | 1989 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Rudolph, Jens-Erik | | | 1949 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Budde, Michael | | | 1945 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kolthoff, Siegmund | | | 1994 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kuhn, Luis | | | 1981 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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