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Individual Calculations November 2017 |
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| Schiffner, Kevin Total change: 4.20 | |   |
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| 25. Magdeburger Open Ottonen-Gruppe | Magdeburg | GER | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2009 | 4.50 | 7 | 0.21 | 20 | 4.20 | |
|  Boettger, Ulf | | | 1706 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Fritsch, Lea | | | 1609 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lelumees, Brait | | | 2177 | EST | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Joppich, Til | | | 1795 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Windelband, Jens | | | 2117 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Domroese, Michael | | | 1850 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Michael, Dirk | | | 2081 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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