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Individual Calculations June 2015 |
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| Biermann, Lenhard Total change: 65.20 | |   |
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| 30. Ruhrhalbinsel-Open | Essen | GER | 2015-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1622 | 2.50 | 6 | 1.63 | 40 | 65.20 | |
|  Fischoeder, Heiko | | | 2022 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Biessner, Eberhard | | | 1893 | GER | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Bigott, Martin | | | 1939 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Cordsen, Rudolf | | | 1850 | GER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Schmidt, Ralph | | | 1985 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hoffmann, Philipp | | | 1882 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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