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Individual Calculations July 2023 |
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| Roth, Ludwig Total change: 47.20 | |   |
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| 31. Schweinfurt-Open 2023 | Schweinfurt | GER | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1765 | 3.00 | 4 | 2.36 | 20 | 47.20 | |
|  Dahm, Bernd | | | 2120 | GER | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Hock, Gerold | | | 1990 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bardorz, Jana | | | 2072 | GER | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Helm, Timo | | | 2035 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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