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Rapid:
Individual Calculations November 2021 |
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| Mohamed Abdel Lateif, Hosam Total change: 55.40 | |   |
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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 |
| 1715 | 1305 | 2.50 | 6 | 2.01 | 20 | 40.20 | |
|  Alhawee, Ahmed | | | 1805 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Abd Elelah, Mohamed | | | 1804 | EGY | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Hagras, Gamal | | | 1640 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Khafagi, Zkariy | | | 1728 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Serag, Moaaz | | | 1646 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Goda, Hamdy | | | 1666 | EGY | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | MAAK SOCIETY 1st INTERNATIONAL OPEN TOURNAMENT | Dakahlia | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1305 | 1.00 | 2 | 0.76 | 20 | 15.20 | |
| | Gad, Waleed | | | 1869 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Abd Ellteif, Mahmoud | | | 1525 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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