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Individual Calculations September 2018 |
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| Amin, Khaled Mohamed Total change: -62.80 | |   |
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| 2018 African Youth Chess Championships - Under 16 Boys | Kisumu City | KEN | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1927 | 4.00 | 7 | -1.57 | 40 | -62.80 | |
|  Charles, Cleophas | | | 1527 * | TAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mwabu, Timothy | | | 1630 | KEN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Brahami, Lamine | f | | 1940 | ALG | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Gurirab, Kevin N | | | 1527 * | NAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Leffad , Samy | f | | 1709 | ALG | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Mhango, Banele | c | | 1777 | RSA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Emanuel, Mutuna | | | 1527 * | ZAM | 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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