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Individual Calculations December 2018 |
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| Chyzy, Jakub Total change: -90.80 | |   |
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| World Cadet Chess Championship U-12 Open 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2136 | 7.00 | 11 | -2.27 | 40 | -90.80 | |
|  Periotto Miori, Fabrizio Lautaro | | | 1736 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Moll Gener, Joan | | | 1862 | ESP | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ohanyan, Emin | | | 1742 | ARM | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Metzdorf, Matteo | | | 1865 | GER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Makhmudjonov, Davlatbek | | | 1736 * | UZB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arfan, Aditya Bagus | c | | 1841 | INA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Zhao, Jeffrey R | | | 1739 | CAN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Hu, Merric | | | 1849 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tobak, Mikhail | | | 1936 | UKR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hommer, Jeremy | | | 1987 | GER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Boris, Peter | | | 1914 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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