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Individual Calculations January 2019 |
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| Weirich, Ralf Total change: -16.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2018-2019 Q2 F | Dresden | GER | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1478 | 1.50 | 3 | -0.82 | 20 | -16.40 | |
|  Voack, Bernd | | | 1386 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Stepanjan, Marianne | | | 1208 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Guo, Jacob Tingshen | | | 1169 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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