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Individual Calculations September 2018 |
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| Abdel Aziz, Alaa Total change: 6.40 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1921 | 4.50 | 8 | 0.32 | 20 | 6.40 | |
|  El Gendy, Mahmoud | | | 1640 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Zayan, Osama | | | 2158 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Yasseen, Aly | m | | 2289 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shaaban, Mohamed Ahmed | | | 1521 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ryad, Hamed | | | 1665 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Hamdy, Abdallah | | | 1620 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | El Amary, Kamal | f | | 2138 | EGY | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Abou El Zein, Eid Mahmoud | m | | 2126 | 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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