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Individual Calculations November 2021 |
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| Silva Hernandez, Jesus Arturo Total change: -31.60 | |   |
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| World Amateur Chess Championship 2021 U2000 open | Rhodes | GRE | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1975 | 5.50 | 9 | -0.79 | 40 | -31.60 | |
|  Kovalskyi, Roman | | | 1815 | UKR | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Qatan, Said Mahad | | | 1711 | OMA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ehab, Mohamed | | | 1948 | EGY | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Singe, Philip Mbawala | | | 1867 | KEN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Hagevi, Vidar | | | 1784 | SWE | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Khalifah, Khaled | c | | 1790 | UAE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Al Ibrahim, Abdulrahman | | | 1780 | KUW | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Celik, Berkay | | | 1846 | TUR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Gibbs, Dominic V | | | 1861 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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