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Individual Calculations July 2018 |
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| Chaus, Maria Total change: -15.40 | |   |
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| 7. Krefelder Pfingst-Open 2018 | Krefeld | GER | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1804 | 0.50 | 4 | -0.77 | 20 | -15.40 | |
|  Rettenbacher, Stefan | | | 2104 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Verfuerth, Kevin | | | 1929 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Sell, Markus | | | 1936 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Veenstra, Frits | | | 1827 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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