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Rapid:
Individual Calculations September 2018 |
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| Khatab, Mahmoud Total change: 15.40 | |   |
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| 3rd Alex Chess | Alexandria | EGY | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1508 | 2.50 | 8 | 0.77 | 20 | 15.40 | |
|  Ramadan, Moustafa | | | 1854 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Alguttani, Faraj Adel | | | 1778 | LBA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Hashem, Mostafa | | | 1743 | EGY | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ashraf, Fahd | | | 1761 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mohamed, Mahmoud Mohamed | | | 1791 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mina, Ehab | | | 1482 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Elfaham, Mahmoud | | | 1842 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Elzoaeiry, Hussein | | | 1723 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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