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Rapid:
Individual Calculations November 2021 |
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| Ashraf, Abanob Total change: 127.80 | |   |
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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 |
| 1803 | 1700 | 4.00 | 6 | 1.80 | 20 | 36.00 | |
|  Awadhom, Rabea | | | 1951 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Shehata, Aly | | | 1864 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Salama, Ahmed | | | 1809 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rezk, Mohamed | | | 1988 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Saleh, Mohamed | | | 1420 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Farrag, Mohamed | | | 1786 | 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) | | | | Alex chess tournament (Rapid) | Alexandria | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1700 | 7.00 | 8 | 4.14 | 20 | 82.80 | |
| | Abdel Hameid, Islam | | | 1626 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Eid, Mansour | | | 1969 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Elatar, Mohamed | | | 1886 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Elmaghraby, Ayman | | | 1854 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Meleiha, Mohamed | | | 1822 | EGY | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kamal Tarek, Yehya | | | 1752 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Fared, Karim | | | 1869 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Omran, Amro | | | 1699 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | Ahmed Youssef ( Rapid ) | Alexandria | EGY | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1700 | 2.00 | 6 | 0.45 | 20 | 9.00 | |
| | Naby, Saiid A. | | | 2247 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sobhy, Raafat | | | 2018 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Allam, Emad Hamdy | | | 1992 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Saiid, Ibrahim | | | 2020 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Emad Mohamed, Abdallah | | | 1423 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Salah Mostafa, Ahmed | | | 1863 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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