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Individual Calculations August 2023 |
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| Dohmann, Dorothea Total change: -15.80 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1736 | 4.50 | 7 | -0.79 | 20 | -15.80 | |
|  Oener, Ibrahim | | | 1609 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Tibi, Anwar | | | 1607 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Neumann, Helena | | | 1407 | GER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Foltin, Alica | | | 1578 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Boldyriev, Mykhailo | | | 1366 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Clauss, Annika | | | 1482 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kasapchuk, Oleksandr Jr. | | | 1626 | UKR | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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