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Individual Calculations April 2023 |
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| Dahlbeck, Mirko, Dr. Total change: 4.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 B | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2032 | 2.50 | 5 | 0.11 | 40 | 4.40 | |
|  Sabirov, Rafael | | | 2067 | GER | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Korchynskyi, Mykola | | | 1960 | UKR | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Petersen, Marcel | | | 2009 | GER | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Liedtke, Dirk | | | 2114 | GER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Matzat, Andre | | | 2092 | GER | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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