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Individual Calculations April 2023 |
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| Nuesken, Norbert Total change: -42.80 | |   |
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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 |
| 1623 | 1638 | 0.50 | 3 | -1.07 | 40 | -42.80 | |
|  Marcziter, Alex | | | 1579 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Ploch, Matthias | | | 1634 | GER | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Hannemann, Manfred | | | 1655 | GER | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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