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Rapid:
Individual Calculations November 2021 |
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| Alhawee, Ahmed Total change: 22.60 | |   |
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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 |
| 1698 | 1805 | 4.50 | 7 | 0.43 | 20 | 8.60 | |
|  Mohamed Abdel Lateif, Hosam | | | 1305 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Yousry Eshaq , George | | | 1264 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Elmonair, Walid | | | 1991 | EGY | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Awadhom, Elsayed | | | 1923 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gabr, Ahmed | | | 2058 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Eltablawi, Aly Tarek | | | 1647 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Hosney, Mohamed | | | 1701 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | MAAK SOCIETY 1st INTERNATIONAL OPEN TOURNAMENT | Dakahlia | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1805 | 4.00 | 5 | 0.70 | 20 | 14.00 | |
| | Omran, Salah | | | 1632 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdallah, Mahmoud | | | 1598 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Elkholy, Abdalla | | | 1831 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gad, Waleed | | | 1869 | EGY | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Khedr, Elsaeed | | | 1392 | EGY | 1.00 | 1 | 0.07 | 20 | 1.40 | |
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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