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Individual Calculations February 2023 |
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| Valean, David-Andrei Total change: 110.00 | |   |
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| Wuerzburger Dreikoenigsopen 2023 | Wuerzburg | GER | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1513 | 2.50 | 6 | 1.53 | 40 | 61.20 | |
|  Steinmacher, Josef | | | 1977 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Jeske, Mark | | | 2197 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bardorz, Christoph | | | 1740 | GER | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bardorz, Stefan | | | 1654 | GER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Sieber, Martin | | | 1963 | GER | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Hoffmann, Alexander | | | 1635 | 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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 D | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1513 | 2.50 | 5 | 1.22 | 40 | 48.80 | |
| | Wibmer, Michael | | | 1661 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Watermann, Bernd | | | 1686 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Schimmer, Michael | | | 1738 | GER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Hassler, Rolf | | | 1750 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Schlegel, Hagen | | | 1670 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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