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Individual Calculations January 2018 |
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| Perkampus, Laurin Total change: 48.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q3 D | Aalen | GER | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1572 | 2.50 | 5 | 1.22 | 40 | 48.80 | |
|  Kolmykov, Dmitry | | | 1746 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Jaeger, Georg | | | 1777 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Becker, Ralph | | | 1753 | GER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mothes, Rainer | | | 1772 | GER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Walter, Daniel | | | 1748 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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