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Individual Calculations September 2019 |
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| Fosdahl, Bjorn W Total change: 32.20 | |   |
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| Berlin Open 2019 | Berlin | GER | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1727 | 3.00 | 7 | 1.61 | 20 | 32.20 | |
|  Fromm, Marius | | | 2127 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Klueting, Reiner | | | 1955 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Rogozenco, Teodora | | wf | 1974 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Heerde, Thomas | | | 2017 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Just, Detlef | | | 1926 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Middelkoop, Erik | | | 1906 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Marks, Ian A | | | 1929 | SCO | 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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