Individual Calculations February 2020 |
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Schroeder, Ralf Total change: 7.00 | | |
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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 |
1543 | 1709 | 2.50 | 3 | 0.35 | 20 | 7.00 | |
| Maly, Wolfgang | | | 1557 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | Schoenfeld, Anke | | | 1576 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | Petzke, Julian | | | 1497 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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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