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Individual Calculations March 2023 |
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| Schiefer, Joerg Total change: -63.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 F | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1523 | 0.00 | 2 | -1.58 | 40 | -63.20 | |
|  Kasperski, Achim | | | 1343 | GER | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Rabus, Johann | | | 1241 | GER | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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