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Individual Calculations May 2022 |
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| Grewe, Ludger Total change: -47.80 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2022 | Krefeld | GER | 2022-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2184 | 4.00 | 8 | -2.39 | 20 | -47.80 | |
|  Biessner, Eberhard | | | 1684 | GER | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Panjer, Sydney | | | 1716 | GER | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Berezhnoy, Alex | | | 1718 | GER | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Birkemeyer, Jan | | | 1784 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krueger, Andre | | | 1948 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chassard, Cedric | | | 2035 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kueppers, Timo | f | | 2298 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Quinones-Maletti, Julio Guillermo | | | 1974 | DEN | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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