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Individual Calculations August 2022 |
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| Prospero, Alexandre Total change: -16.80 | |   |
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| 2022 African Youth Chess Championships - U18 Open | Lusaka | ZAM | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 2019 | 7.00 | 9 | -0.42 | 40 | -16.80 | |
|  Dutt, Dakshesh | | | 1404 | MAW | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Hesham, Zein | | | 1520 | EGY | 1.00 | 1 | 0.04 | 40 | 1.60 | | | George Samir, David | f | | 1818 | EGY | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hany Kamal, Mohamed | c | | 2026 | EGY | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Handiya, Joseph | | | 1896 | ZAM | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Saveliy, Yakolev | | | 1398 | TAN | 0.00 | 1 | -0.99 | 40 | -39.60 | | | Oluka, Robert Mcligeyo | | | 1823 | KEN | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Mugisha, Elvis | | | 1656 | UGA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Boshoff, Chris | | | 1619 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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