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Blitz:
Individual Calculations March 2018 |
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| Ahmed, Ahmed Alaa Total change: 158.40 | |   |
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| Dr.hassan Ragab Blitz | Cairo | EGY | 2018-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 1846 | 5.50 | 8 | 4.48 | 20 | 89.60 | |
|  Abdel Moniem, Mohamed | | | 2220 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Amin, Ashraf | f | | 2194 | EGY | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Saber, Ibrahim | | | 2246 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ahmed, Tamer | | | 2091 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fadi, Marko | f | | 2131 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ameir, Moheb | m | | 2246 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ezat, Abdallah | | | 2188 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Atef, Hatem | | | 2114 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | * 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) | | | | Cairo Chess Academy Blitz 9 | Cairo | EGY | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1846 | 5.50 | 8 | 3.44 | 20 | 68.80 | |
| | Ashraf, Shereif | f | | 2069 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ahmed, Moustafa Elsayed | | | 2050 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Allam, Emad Hamdy | | | 2101 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hafez, Mohamed | | | 1843 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Abdel Aziem, Aly Yusef | | | 1942 | EGY | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Saiid, Ibrahim | | | 2064 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Sameeh, Hany | f | | 2120 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | M.amer, Hossam | | | 2145 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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