Individual Calculations February 2023 |
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Helms, Sven Total change: -25.00 | | |
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Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 B | Potsdam | GER | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 1941 | 1.00 | 5 | -1.25 | 20 | -25.00 | |
| Muedder, Rafael | | | 2049 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | Schoengart, Ralf | | | 2075 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | Schmitz, Andreas Arnold | c | | 2028 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | Kuebler, Marcus | | | 1909 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | | Fanin, Erik | | | 1824 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | 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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