Individual Calculations August 2023 |
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Petersen, Sophie Total change: -51.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Internationale Offene Deutsche Frauenmeisterschaft 2023 | Magdeburg | GER | 2023-07-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1579 | 1753 | 1.50 | 4 | -1.29 | 40 | -51.60 | |
| Kohler, Emma | | | 1412 | GER | 1.00 | 1 | 0.12 | 40 | 4.80 | | Dohon, Maria-Johanna | | | 1457 | GER | 0.50 | 1 | -0.35 | 40 | -14.00 | | Heutling, Elina | | | 1940 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | Wulf, Doris | | | 1508 | GER | 0.00 | 1 | -0.80 | 40 | -32.00 | | 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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