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Individual Calculations September 2017 |
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| Becker, Ralf Total change: 21.20 | |   |
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| 7.BW Amateurmeisterschaft WK1 | Walldorf | GER | 2017-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1820 | 3.50 | 6 | 1.06 | 20 | 21.20 | |
|  Doll, Alexander | | | 1862 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Martus, Juergen | | | 1968 | GER | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Backhaus, Silas | | | 1771 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Schrepp, Florian | | | 1941 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kara, Ahmet | | | 1814 | TUR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ast, Bernhard | | | 1989 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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