Individual Calculations February 2019 |
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Petersen, Sophie Total change: 43.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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28. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2018-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1659 | 1386 | 2.50 | 8 | 1.09 | 40 | 43.60 | |
| Haag, Wadim | | | 1769 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | Schneider, Kevin | | | 1738 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | Roehr, Susanne | | | 1684 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | | Stetefeldt, Mario | | | 1634 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | Boehm, Goetz | | | 1605 | GER | 1.00 | 1 | 0.78 | 40 | 31.20 | | Wichert, Eddi | | | 1694 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | Brahn, Helmut | | | 1586 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | Krajinski, Lutz | | | 1560 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | | 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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