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Rapid:
Individual Calculations February 2019 |
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| Adel, Sara Total change: 81.20 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1692 | 3.00 | 8 | 1.14 | 20 | 22.80 | |
|  Ibrahim, Mohamed | | | 2092 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Darwish, Amro | | | 1869 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Abdel Ghany, Khaled | | | 1977 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fared, Karim | | | 1847 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ashraf, Fahd | | | 1855 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Harraz, Hany | | | 1958 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Elsheikh, Mohamed | | | 1786 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Soliman, Ahmed Saiid | | | 1905 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | international Alex chess 2019 | Alexandria | EGY | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1692 | 5.00 | 9 | 1.53 | 20 | 30.60 | |
| | Abdel Hameid, Zaki | | | 1819 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Abdel Mageed, Ibrahim Mohamed | | | 1748 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Mohamed, Aly Essam | | | 1765 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Elsheikh, Mohamed | | | 1786 | EGY | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Al - Desouki, Ashraf | | | 1743 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ezzat, Ahmed | | | 1787 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Abo Elftoh, Hany | | | 1759 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Hosny Ahmed, Mohamed | | | 1792 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Elgamal, Hamdy | | | 1782 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Nasser Seddik Chess Rapid | Alexandria | EGY | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1692 | 3.00 | 5 | 1.39 | 20 | 27.80 | |
| | Samy, Amro | | | 1966 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Darwish, Amro | | | 1869 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ibrahim, Atia Ahmed | | | 1529 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Elsayed, Islam | | | 2031 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Abdel Hameid, Zaki | | | 1819 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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