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Individual Calculations July 2018 |
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| Nurkowski-Buerkle, Ruediger Total change: -47.20 | |   |
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| 7. Krefelder Pfingst-Open 2018 | Krefeld | GER | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2020 | 3.00 | 6 | -1.18 | 40 | -47.20 | |
|  Breitkopf-Lazar, Patrick-Robert | | | 1620 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kummerow, Heiko | f | | 2209 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Meyer, Stefan | | | 1799 | GER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Ziabari, Morteza | | | 1865 | GER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Rummelshaus, Heinz | | | 1855 | GER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Cordsen, Rudolf | | | 1776 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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