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Rapid:
Individual Calculations June 2022 |
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| Sawers, Kerlus Total change: 5.80 | |   |
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| Black Horse 29 | Alexandria | EGY | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1726 | 2.50 | 6 | -1.00 | 20 | -20.00 | |
|  Mahmoud, Ahmed Ayman | | | 1652 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Fared, Karim | | | 1842 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Elatar, Mohamed | | | 1832 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mohamed Mostafa, Omar | | | 1326 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Mohamed Ahmed | | | 1423 | EGY | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Gad, Mohammed Qotb | | | 1781 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | Black horse 30 | Alexandria | EGY | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1726 | 3.00 | 6 | 0.24 | 20 | 4.80 | |
| | Mahmoud, Ahmed Ayman | | | 1652 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Fathy, Mahmoud | | | 1854 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Fared, Karim | | | 1842 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Elsayed, Gamal | | | 1841 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ramadan, Moustafa | | | 1767 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Elkotb, Ahmed Mohamed | | | 1569 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Black Horse 31 | Alexandria | EGY | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1726 | 4.00 | 7 | 1.05 | 20 | 21.00 | |
| | Abdel Razik, Islam | | | 1776 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Fared, Karim | | | 1842 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Abel Naby, Ahmed | | | 1766 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Elfaham, Mahmoud | | | 1840 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Fathy, Mahmoud | | | 1854 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zakrea, Abdel Azim | | | 1535 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sakr, Hesham | | | 1863 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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