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Individual Calculations February 2020 |
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| Nobis, Martina Total change: -9.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 C | Potsdam | GER | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1887 | 2.50 | 5 | -0.49 | 20 | -9.80 | |
|  Deckert, Frank | | | 1832 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Marnyuk, Serhiy | | | 1787 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Maass, Andre | | | 1777 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Juergens, Achim | | | 1868 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Matthes, Benjamin | | | 1819 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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