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Individual Calculations January 2018 |
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| Nassr, Ahmed Total change: 5.20 | |   |
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| African Youth 2017 Boys 18 | Cairo | EGY | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2037 | 5.00 | 9 | 0.13 | 40 | 5.20 | |
|  Marais, Daniel | | | 1789 | RSA | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Zayan, Mohamed | f | | 2114 | EGY | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Yasser, Mark | f | | 2120 | EGY | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Rapheal, Titoluwanimi | | | 1860 | NGR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Agulhas, Keegan | f | | 1976 | RSA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Fawzy, Adham | m | | 2434 | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Cabingano, Josemar | | | 1959 | ANG | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Yaser, Kareim | | | 2142 | EGY | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Yasser, Abdel Rahman | | | 1637 * | EGY | 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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