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Rapid:
Individual Calculations January 2020 |
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| Sakr, Hesham Total change: -2.20 | |   |
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| Alzahraa Chess Rapid | Cairo | EGY | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1965 | 6.00 | 9 | -0.63 | 20 | -12.60 | |
|  Eldeeb, Mohamed | | | 1565 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Roshdy, Mohamed | | | 1794 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mahmoud, Ibrahim | | | 1830 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Badr, Mohamed | | | 1819 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Magdy, Bishoy | | | 1647 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hassan, Moustafa Mohamed | | | 1774 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Abo Zeid, Mohamed | | | 1763 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Abdo, Mohamed Amin | | | 1982 | EGY | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Sallam, Mohamed | | | 1785 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | 4th BARB EL EZZ RAPID | Mansoura | EGY | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1926 | 5.00 | 6 | 0.52 | 20 | 10.40 | |
| | Serag, Elsaeed | | | 1564 | EGY | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Refaat Yuoseif, Ahmed | | | 1748 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mohammed Alslamony , Ahmed | | | 1602 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | George, Farid | | | 1539 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Baqa Elbrince, Mohamed | | | 1787 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gaafar, Mahmoud | | | 2010 | EGY | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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