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Rapid:
Individual Calculations March 2018 |
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| Ezat, Abdallah Total change: 4.60 | |   |
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| 7th Int. Maadi Chess Academy (Rapid) | Cairo | EGY | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2122 | 5.50 | 9 | 0.43 | 20 | 8.60 | |
|  El Zayat, Ayman | | | 1722 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarwat, Walaa | m | | 2352 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Saber, Ibrahim | | | 2198 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Abdel Aziem, Aly Yusef | | | 1929 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Elhoseiny, Mosaad | | | 1887 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Roshdy, Mahmoud | | | 2016 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Allam, Emad Hamdy | | | 2140 | EGY | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Sayed Hassan, Mohamed | | | 2171 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sayed, Hany | | | 2154 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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) | | | | Cairo Chess Academy Rapid 1 | Cairo | EGY | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2122 | 4.00 | 6 | -0.20 | 20 | -4.00 | |
| | Nader, Yousef | | | 1806 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Wageih, Mamdouh | | | 1997 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Allam, Emad Hamdy | | | 2140 | EGY | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Saiid, Ibrahim | | | 2036 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Hassan, Moustafa Mohamed | | | 1766 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Morsy, Elsayed | | | 1985 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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