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Rapid:
Individual Calculations February 2019 |
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| Abdel Hameid, Zaki Total change: -45.60 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1819 | 2.50 | 6 | -1.31 | 20 | -26.20 | |
|  Raslan, Moustafa | | | 2219 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elganbehy, Mohamed | | | 1674 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Abdel Salam, Ahmed Islam | | | 1427 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Atia Ahmed | | | 1529 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Hamouda, Mostafa | | | 1702 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Abdel Aziz, Mohamed | | | 1730 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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 |
| 1748 | 1819 | 5.50 | 9 | 0.16 | 20 | 3.20 | |
| | Adel, Sara | | wf | 1692 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Abdel Monem, Atea | | | 1558 | EGY | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Al - Desouki, Ashraf | | | 1743 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Fahmy , Hosam Eldin | | | 1724 | EGY | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ashraf, Fahd | | | 1855 | EGY | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Tamer, Mohamed | f | | 1735 | EGY | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ibrahim, Mahmood | | | 1899 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sawers, Kerlus | | | 1793 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mohamed, Mahmoud Mohamed | | | 1735 | EGY | 1.00 | 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 |
| 1734 | 1819 | 3.00 | 7 | -1.13 | 20 | -22.60 | |
| | El Alshey, Mahmoud | | | 1419 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Helmy, Amro | | | 1979 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ibrahim, Atia Ahmed | | | 1529 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ibrahim, Mahmood | | | 1899 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Abdel Hameid, Islam | | | 1606 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kretam, Ayman | | | 2016 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Adel, Sara | | wf | 1692 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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) | | |
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