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Blitz:
Individual Calculations March 2018 |
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| Ahmed Yehia, Ahmed Total change: 21.80 | |   |
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| Cairo Chess Academy Blitz 8 | Cairo | EGY | 2018-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1852 | 3.00 | 6 | 0.77 | 20 | 15.40 | |
|  Sameeh, Hany | f | | 2120 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Saber, Mohamed | | | 1757 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Abdel Naser, Mohamed | | | 1827 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Elhoseiny, Amro | | | 2026 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fekry, Remon | | | 2063 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fawzy, Abdel Kareim | | | 1926 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Dr.hassan Ragab Blitz | Cairo | EGY | 2018-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1852 | 3.00 | 5 | 0.32 | 20 | 6.40 | |
| | Yousry, Salah | f | | 2252 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Waheed Shawky, Youssef | | | 1452 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Mohamed | | | 2085 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nabil Mouner, Youssef | | | 1513 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Soliman, Soliman | | | 1787 | EGY | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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