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Individual Calculations February 2023 |
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| Niederdorfer, Mathias Total change: 0.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1662 | 2.50 | 5 | 0.02 | 40 | 0.80 | |
|  Assmus, Sven | | | 1708 | GER | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Glowiak, Alexandra | | | 1576 | GER | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Elyounis, Aalaa | | | 1744 | GER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Noetzel, Anna-Louise | | | 1719 | GER | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Mzee, Yassin | | | 1580 | GER | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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