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Blitz:
Individual Calculations January 2020 |
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| Ibrahim, Atia Ahmed Total change: -14.40 | |   |
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| Alexandria (Blitz) 2019 | Alexandria | EGY | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1468 | 0.00 | 5 | -0.72 | 20 | -14.40 | |
|  Abdel Dayem , Adel | | | 1692 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Mohamed, Osama | | | 1868 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yasser, Abdel Rahman | | | 1767 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fahmy , Hosam Eldin | | | 1788 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abdel Hameid, Zaki | | | 1781 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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