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Individual Calculations May 2019 |
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| Natzmer Medina, Franz Helmut Total change: -179.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2056 | 0.50 | 9 | -4.48 | 40 | -179.20 | |
|  Hilverda, Alexander | | | 2326 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Miedema, David | m | | 2369 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zielenski, Horst | | | 1948 | GER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Huber, Florian | | | 1971 | GER | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Oupindrin, Timothy | | | 1843 | FRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Muskat, Gunter | | | 1979 | GER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Oparaugo, Thomas | m | | 2025 | NGR | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Gupta, Arvind | | | 1912 | GER | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Froehlich, Franziska | | | 1821 | GER | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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