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Rapid:
Individual Calculations January 2024 |
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| Aldaley, Mohamed Total change: -20.00 | |   |
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| Al Tawfikeya Youth Center open | Canal | EGY | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1438 | 1.00 | 5 | -0.41 | 20 | -8.20 | |
|  Mohamed Mahmoud, Abdel Rhman | | | 1898 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Abo Raya, Tarek | | | 1745 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ahmed Rakha, Youssef | | | 1197 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Elkholy, Abdalla | | | 1761 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Eltablawi, Aly Tarek | | | 1597 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | MANSORA CHESS CLUB 16 th OPEN | Dakahlia | EGY | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1438 | 2.50 | 7 | -0.59 | 20 | -11.80 | |
| | Elkahky, Khaled Gooda | | | 1978 | EGY | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hani Elshamy, Salah Aldin | | | 1088 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mohamed Ramadan, Youssef | | | 1666 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Taha Elprince, Mohamed | | | 1628 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hamed Atya, Omar | | | 1244 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hussein , Ahmed | | | 1517 | EGY | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Abdel Rahman Eldsoky, Mohamed | | | 1388 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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