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Individual Calculations February 2020 |
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| Graetsch, Andreas Total change: -13.60 | |   |
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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 |
| 1754 | 1862 | 2.50 | 5 | -0.68 | 20 | -13.60 | |
|  Zimmer, Michel | | | 1779 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Deckert, Frank | | | 1832 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Huelse, Max | | | 1767 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sadewasser, Tom | | | 1826 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lippert, Daniel | | | 1565 | GER | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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