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Individual Calculations November 2019 |
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| Roehrig, Sven Total change: -18.80 | |   |
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| 27. Magdeburger Open Ottonen-Gruppe | Magdeburg | GER | 2019-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1844 | 2.50 | 6 | -0.47 | 40 | -18.80 | |
|  Stepanjan, Marianne | | | 1444 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Koenig, Marco, Dr. | | | 2072 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hoppstaedter, Daniel | | | 1677 | GER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Kageler, Anton Paul | | | 1708 | GER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Marzik, Hans | | | 2105 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Teichert, Felix | | | 2030 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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