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Rapid:
Individual Calculations September 2018 |
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| Ramadan, Moustafa Total change: -5.00 | |   |
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| 3rd Alex Chess | Alexandria | EGY | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1854 | 5.00 | 9 | -0.25 | 20 | -5.00 | |
|  Khatab, Mahmoud | | | 1508 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Mousa, Ahmed | | | 2254 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elkersh, Saaid | | | 1665 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Wael, Abdel Rahman | | | 1454 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Allam, Yara | | wc | 1710 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ibrahim, Hosam | | | 2182 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abdel Mageed, Ibrahim Mohamed | | | 1719 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ayman, Amr | | | 1609 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Elamrawy, Mohamed | | | 1997 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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