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Individual Calculations April 2023 |
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| Kemper, Michael Total change: -49.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 C | Koblenz | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1921 | 2.50 | 5 | -0.60 | 20 | -12.00 | |
|  Brixius, Dirk | | | 1787 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Bosma, Achim | | | 1895 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Domnick, Michael | | | 1784 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hoffmann, Simon | | | 1840 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Kurt, Sascha | | | 1855 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 C | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1921 | 1.50 | 5 | -1.85 | 20 | -37.00 | |
| | Lutze, Max | | | 1889 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Altenbernd, Dirk | | | 1768 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Brixius, Dirk | | | 1787 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Bialas, Jan-Philip | | | 1752 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Spieker, Hans-Joachim | | | 1763 | GER | 0.50 | 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) | | |
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