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Individual Calculations March 2023 |
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| Watermann, Bernd Total change: 0.40 | |   |
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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 |
| 1652 | 1649 | 2.00 | 4 | 0.02 | 20 | 0.40 | |
|  Raghavan, Badrinarayanan, Dr. | | | 1657 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Czaeczine, Paula | | | 1554 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Schier, Richard | | | 1711 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Miltner, Andreas | | | 1686 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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