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Individual Calculations February 2020 |
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| James, Chris Total change: -28.20 | |   |
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| 5. Internationales Spandauer Weihnachtsopen 2019 | Berlin | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1860 | 2.00 | 4 | -1.41 | 20 | -28.20 | |
|  Ho, Ngoc Hai-Dang | | | 1650 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Wessel, Daniel | | | 1460 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Remde, Alexander | | | 1460 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marmann, Jan | | | 1618 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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