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Individual Calculations September 2019 |
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| Ottenburg, Ralph Total change: -2.80 | |   |
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| 15. Eschborner Schach-Open 2019 | Eschborn | GER | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1929 | 3.00 | 5 | -0.14 | 20 | -2.80 | |
|  Ghaznavi, Massoud | | | 1569 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Berdyga, Mariusz | | | 1529 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gries, Volker | c | | 2078 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Rieseler, Caroline | | wf | 2115 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ebeling, Leander | | | 1723 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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