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Individual Calculations January 2023 |
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| Stolzenwald, Frank Total change: 4.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q1 F | Hamburg | GER | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1304 | 2.50 | 4 | 0.23 | 20 | 4.60 | |
|  Schnell, Andrea | | | 1263 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Derhai, Davyd | | | 1240 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Mago, Helmut | | | 1353 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Abram, Kristina-Maria | | | 1166 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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