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Rapid:
Individual Calculations February 2019 |
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| Mohamed, Aly Essam Total change: 29.80 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1765 | 3.00 | 7 | 1.23 | 20 | 24.60 | |
|  Ibrahim, Mohamed | | | 2109 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Atea, Khaled | | | 2111 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Moreis, Amgad | | | 2067 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kabary, Gamal Ahmed | | | 1678 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Abdel Ghany, Khaled | | | 1977 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hosny Ahmed, Mohamed | | | 1792 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Raslan, Moustafa | | | 2165 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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 |
| 1758 | 1765 | 4.00 | 9 | -0.68 | 20 | -13.60 | |
| | Abdel Salam, Ahmed Islam | | | 1427 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abdou, Mohamed Hamdy | | | 2158 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Adel, Sara | | wf | 1692 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Saiid, Samir | | | 2081 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abdel Razik, Islam | | | 1711 | EGY | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Hamouda, Mostafa | | | 1702 | EGY | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mohamed, Mahmoud Mohamed | | | 1735 | EGY | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Abdel Monem, Atea | | | 1558 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Abo Elftoh, Hany | | | 1759 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | Nasser Seddik Chess Rapid | Alexandria | EGY | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1765 | 4.00 | 6 | 0.94 | 20 | 18.80 | |
| | Raslan, Moustafa | | | 2165 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ibrahim, Atia Ahmed | | | 1529 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | El Alshey, Mahmoud | | | 1365 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bakheet, Mohamed Adel | | | 1586 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ibrahim, Mahmood | | | 1899 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Fatahalla, Tarek | | | 1992 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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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