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Individual Calculations April 2017 |
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| Elghatreef, Waleed Total change: 0.00 | |   |
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| 1st. Cairo Chess Academy Open | Cairo | EGY | 2017-03-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1717 | 0 | 2.00 | 5 | 0.00 | 1645 | | 0.00 | |
|  Elsayed, Alaa Eldin | | | 2063 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |  Nabil, Mohamed | | | 1576 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Hosni, Aly Mahmoud | | | 1556 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Roshdy, Mohamed | | | 1815 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Abdel Aziz, Ashraf | | | 1577 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |
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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