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Individual Calculations September 2019 |
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| Grzeschniok, Anton Total change: -4.40 | |   |
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| 15. Eschborner Schach-Open 2019 | Eschborn | GER | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1864 | 3.50 | 5 | -0.22 | 20 | -4.40 | |
|  Berdyga, Mariusz | | | 1464 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Westerhoff, Ralf | | | 1596 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Saluvar, Buelent | | | 1656 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lange, Martin | | | 1765 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mertens, Niklas | | | 1824 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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