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Individual Calculations February 2023 |
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| Salewski, Niko Total change: 49.60 | |   |
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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 |
| 1560 | 1629 | 1.50 | 4 | -0.79 | 40 | -31.60 | |
|  Fadeev, Justin Michael | | | 1268 | GER | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Mester, Philipp | | | 1625 | GER | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Seichter, Andreas | | | 1697 | GER | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Boldt, Timo | | | 1648 | GER | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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 Q3 D | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1629 | 4.00 | 5 | 2.03 | 40 | 81.20 | |
| | Becker, Roland | | | 1670 | GER | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Ullmann, Ralf | | | 1768 | GER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bursian, Tim | | | 1623 | GER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Wibmer, Michael | | | 1661 | GER | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Heckmann, Torsten | | | 1822 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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