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Individual Calculations February 2020 |
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| Kuhr, Stefan Total change: -20.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 E | Potsdam | GER | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1579 | 1.00 | 3 | -1.02 | 20 | -20.40 | |
|  Jahnz, Laurin | | | 1489 | GER | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Nareyek, Matthias | | | 1481 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Sprave, Harald | | | 1372 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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