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Rapid:
Individual Calculations January 2024 |
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| Diaa Nassar, Seif Total change: 0.00 | |   |
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| Al Tawfikeya Youth Center open | Canal | EGY | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1356 | 2.00 | 7 | -0.05 | 40 | -2.00 | |
|  Sharaf Eldin, Tamer | | | 1861 | EGY | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Eisa, Moustafa | | | 1580 | EGY | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ataoot, Mohamed | | | 1744 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Eldsoky, Mohamed | | | 1388 | EGY | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kalsani, Mohammad | | | 1736 | SYR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Maher Khrouba, Ahmed | | | 1400 | EGY | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Ahmed Rakha, Youssef | | | 1197 | EGY | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | MANSORA CHESS CLUB 16 th OPEN | Dakahlia | EGY | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1356 | 2.00 | 7 | 0.05 | 40 | 2.00 | |
| | Mohamed Mahmoud, Abdel Rhman | | | 1898 | EGY | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Arafa, Mohamed | | | 1684 | EGY | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rashid, Sherif | | | 1666 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Azmi, Bassem Ashraf | | | 1587 | EGY | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Elattar, Sameh | | | 1518 | EGY | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Maher Khrouba, Ahmed | | | 1400 | EGY | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Ahmed Khalil, Mohamed | | | 1196 | EGY | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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