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Individual Calculations March 2020 |
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| Erdmann, Frank Total change: -7.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q4 E | Hamburg | GER | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1715 | 2.50 | 4 | -0.37 | 20 | -7.40 | |
|  Berber, Theodor | | | 1576 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Adlhoch, Walter | | | 1569 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Hinke, Gerhard | | | 1516 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gast, Volker | | | 1551 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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