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Individual Calculations April 2019 |
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| Sobhy, Tamer Total change: -27.60 | |   |
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| Egyptian League Final 2018/2019 Round 12-14 | Many Cities | EGY | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1990 | 0.00 | 1 | -0.77 | 20 | -15.40 | |
|  Ramy, Amir | | | 1776 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | Zagazig Open 2019 | zagazig | EGY | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1990 | 3.50 | 6 | -0.61 | 20 | -12.20 | |
| | Saber, Barakat | | | 1590 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hazzaa, Mamdouh | | | 1762 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Abdel Moniem, Asmaa | | | 1731 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khedr, Mahmoud | | | 1855 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zayan, Osama | | | 2179 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Saiid, Aly | | | 1877 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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