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Individual Calculations March 2023 |
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| Espenhahn, Joerg Total change: -46.40 | |   |
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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 |
| 1646 | 1684 | 0.50 | 3 | -1.16 | 40 | -46.40 | |
|  Vogt, Joerg | | | 1641 | GER | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Fleischmann, Theo | | | 1646 | GER | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Staack, Maik | | | 1651 | GER | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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