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Rapid:
Individual Calculations November 2021 |
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| Sakr, Hesham Total change: -54.40 | |   |
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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 |
| 1827 | 1869 | 4.00 | 6 | 0.72 | 20 | 14.40 | |
|  Elaqbaawy, Reda | | | 1537 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Abdel Maksoud, Ahmed | | | 1702 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Eldengawy, Ahmed | | | 2083 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Khafagi, Zkariy | | | 1728 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rezk, Mohamed | | | 1988 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Elkahky, Khaled Gooda | | | 1926 | EGY | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Guevara Portsaid | Port Said | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1869 | 3.00 | 8 | -3.44 | 20 | -68.80 | |
| | Saood, Zaki | | | 1459 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohamed Mahmoud, Abdel Rhman | | | 1727 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Abram Edoward , Said | | | 1389 | EGY | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ghareib, Gamal | | | 1725 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ahmed, Ahmed Morsy | | | 1513 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ahmed Abbas, Youssef | | | 1477 | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Seif Aziz, Ibrahem | | | 1673 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Abo Sena, Mahmoud | | | 1772 | EGY | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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