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Individual Calculations January 2015 |
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| Becker, Ralph Total change: 2.80 | |   |
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| Deutsche Amateurmeisterschaft 2014/15 3(6) Gruppe C | Aalen | GER | 2014-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1819 | 2.50 | 4 | 0.14 | 20 | 2.80 | |
|  Kowalski, Hans-Michael | | | 1726 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Hahn, Martin | | | 1769 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Imelmann, Esther | | | 1747 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Hermes, Frank | | | 1773 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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