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Individual Calculations April 2017 |
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| Yasser, Mark Total change: 21.20 | |   |
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| Egyptian League 2016-2017 2nd Group | Many Cites | EGY | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2144 | 1.50 | 4 | -0.18 | 40 | -7.20 | |
|  Yasseen, Aly | m | | 2283 | EGY | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Elbardan, Alaa | | | 1954 | EGY | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sarwat, Walaa | m | | 2337 | EGY | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Saber, Ibrahim | | | 2237 | EGY | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | Egyptian U20 2017 | Cairo | EGY | 2017-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2144 | 7.00 | 8 | 0.71 | 40 | 28.40 | |
| | Kazem, Youssef | | | 1744 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khaled, Yousef | c | | 1744 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yaser, Kareim | | | 2024 | EGY | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Elhares, Alaa | c | | 2103 | EGY | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Khater, Ahmed Hamdy | | | 1744 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zayan, Mohamed | f | | 2096 | EGY | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Ashraf, Yusef | | | 1885 | EGY | 1.00 | 1 | 0.18 | 40 | 7.20 | | | George Dawod, Hany | | | 1744 * | 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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