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Individual Calculations July 2022 |
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| Krueger, Norbert Total change: -15.80 | |   |
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| 9. Krefelder Pfingstopen | Krefeld | GER | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1972 | 2.00 | 5 | -0.64 | 20 | -12.80 | |
|  Koellner, Christof | | | 2099 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Braun, Joshua | | | 1670 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Prieb, Robert | c | | 2085 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Xue, Luka | | | 1613 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Michalek, Christoph | | | 2206 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022 Q2 B | Darmstadt | GER | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1972 | 2.00 | 5 | -0.15 | 20 | -3.00 | |
| | Muedder, Rafael | | | 2042 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Amrhein, Thorsten | | | 2012 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Cernov, Henrik | | | 1998 | GER | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rempel, Patrick, Dr. | | | 2054 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Schermer, Denis | | | 1999 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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