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Individual Calculations February 2019 |
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| Roehr, Susanne Total change: -4.20 | |   |
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| 28. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1684 | 4.50 | 8 | 0.60 | 20 | 12.00 | |
|  Siegl, Detlef | | | 1868 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Warnk, Torsten | | | 1829 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Petersen, Sophie | | | 1386 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Reuter, Marek | | | 1503 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Roessler, Jens-Hagen | | | 1536 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Guetschow, Christian | | | 1775 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Toepfer, Roland | | | 1806 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sikorski, Thomas | | | 1806 | GER | 0.50 | 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) | | | | Deutsche Schach-Amateurmeisterschaft 2018-2019 Q4 D | Magdeburg | GER | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1684 | 1.50 | 5 | -0.81 | 20 | -16.20 | |
| | Eberhardt, Michael | | | 1784 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kienel, Michael | | | 1789 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Janeke, Thomas | | | 1721 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Vogt, Joerg | | | 1611 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Wesche, Thomas | | | 1658 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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