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Blitz:
Individual Calculations July 2019 |
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| Zakrea, Abdel Azim Total change: -20.60 | |   |
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| 6th Alex chess Blitz Tournament 2019 | Alexandria | EGY | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1565 | 1.00 | 7 | -0.50 | 20 | -10.00 | |
|  Ibrahim, Mahmood | | | 1855 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Mohamed, Tamer | | | 1834 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mostafa, Elsayed Mohamed | | | 1768 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Farghaly, Ahmed | | | 1827 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hazzaa, Mamdouh | | | 1779 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Atallah, Ahmed | | | 1632 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Ashraf, Fahd | | | 1910 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Adham Fawzy Blitz | Alexandria | EGY | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1565 | 1.00 | 6 | -0.53 | 20 | -10.60 | |
| | Saiid, Mohamed | | | 1965 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Abdel Ghany, Khaled | | | 1965 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fared, Karim | | | 1841 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ibrahim, Sameh | | | 1854 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Abdel Salam, Ahmed Islam | | | 1327 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mostafa, Elsayed Mohamed | | | 1768 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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