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Individual Calculations February 2023 |
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| Ulrich, Thomas Total change: -26.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1595 | 0.50 | 5 | -1.34 | 20 | -26.80 | |
|  Roehr, Susanne | | | 1652 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Hubrich, Thomas | | | 1710 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hannemann, Manfred | | | 1669 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Schmidt, Thilo | | | 1728 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Erdmann, Frank | | | 1701 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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