Individual Calculations January 2020 |
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Borkhardt, Arndt Total change: 9.80 | | |
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Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 B | Duesseldorf | GER | 2019-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 1953 | 2.50 | 5 | 0.49 | 20 | 9.80 | |
| Classen, Harald | | | 1964 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | | Deutschbein, Christopher | | | 2025 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | Biermann, Lenhard | | | 2098 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | Wagner, Rainer | | | 2026 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | Braeuer, Karl-Heinz | | | 2014 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | | 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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