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Individual Calculations April 2023 |
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| Ehrhardt, Michael Total change: 26.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1630 | 2.50 | 4 | 0.67 | 40 | 26.80 | |
|  Salewski, Niko | | | 1679 | GER | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Gerlach, Andreas, Dr. | | | 1604 | GER | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Bursian, Tim | | | 1612 | GER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Deschner, Juergen | | | 1757 | GER | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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