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Individual Calculations January 2018 |
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| Billing, Kerstin Total change: 9.20 | |   |
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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 |
| 1554 | 1635 | 3.50 | 5 | 0.46 | 20 | 9.20 | |
|  Nuelken, Michael | | | 1563 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Mock, Gabriel | | | 1407 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Reese, Heinz-Hermann | | | 1588 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Jahraus, Marlis | | | 1544 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Kuechle, Kurt | | | 1666 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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