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Rapid:
Individual Calculations November 2021 |
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| Gabr, Ahmed Total change: -27.20 | |   |
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| BARQ EL EZZ 13 th INTERNATIONAL TOURNAMENT FOR RAPID CHESS | Dakahlia | EGY | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 2058 | 5.50 | 7 | -0.14 | 20 | -2.80 | |
|  Eltablawi, Aly Tarek | | | 1647 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Emad Gabr, Ahmed | | | 1713 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Salama, Ahmed | | | 1809 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Abdel Hafeiz, Ayman | | | 1917 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Alhawee, Ahmed | | | 1805 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Elkahky, Khaled Gooda | | | 1926 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zein, Ahmed | | | 1772 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Guevara Portsaid | Port Said | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 2058 | 6.00 | 9 | -1.22 | 20 | -24.40 | |
| | Karmel.jalghoum | | | 1683 | PLE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Abo Sena, Mahmoud | | | 1772 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ehab, Mazen | | | 1622 | EGY | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Medhat, Magdy | | | 1778 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gohar, Mohamed | | | 2100 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Azmey Anies, Mahmoud | | | 1766 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hussein Shaaban, Ahmed | | | 1946 | EGY | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Elgantiry, Ahmed | | | 1774 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdel Rab Elnaby, Anas | | | 1677 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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