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Individual Calculations January 2020 |
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| Ertelt, Pornchai Total change: 0.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 D | Duesseldorf | GER | 2019-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1743 | 0 | 3.50 | 5 | 0.00 | 1783 | | 0.00 | |
|  Adomeit, Herbert | | | 1785 | GER | 1.00 | 1 | 0.00 | | 0.00 | |  Deschner, Juergen | | | 1750 | GER | 0.00 | 1 | 0.00 | | 0.00 | | | Treiber, Volker | | | 1693 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Herfel, Manfred | | | 1766 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Schaefer, Johannes | | | 1720 | GER | 0.50 | 1 | 0.00 | | 0.00 | |
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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