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Individual Calculations March 2023 |
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| Elert, Eric Total change: -9.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 D | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1631 | 1.50 | 4 | -0.23 | 40 | -9.20 | |
|  Mueller, Cosima | | | 1627 | GER | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Thormeier, Johannes | | | 1642 | GER | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Krueger, Bernd | | | 1758 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mothes, Rainer | | | 1694 | GER | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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