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Individual Calculations January 2018 |
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| Jahraus, Marlis Total change: 28.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q3 E | Aalen | GER | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1544 | 3.00 | 4 | 1.41 | 20 | 28.20 | |
|  Rasch, Wolfgang, Dr. | | | 1600 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Olpp, Achim | | | 1619 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Schoeler, Klaus | | | 1621 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Billing, Kerstin | | | 1635 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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