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Rapid:
Individual Calculations September 2018 |
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| Khairy, Ibrahim Total change: 0.00 | |   |
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| 2nd International chess Arena rapid 2018 | Cairo | EGY | 2018-08-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1616 | 0 | 4.00 | 7 | 0.00 | 1626 | | 0.00 | |
|  Shokry, Yasser | | | 1699 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |  Moustafa, Ashraf | | | 1442 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Azab, Mohamed | | | 1472 | FID | 1.00 | 1 | 0.00 | | 0.00 | | | Hafez, Mohamed | | | 1788 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Khedr, Elsaeed | | | 1406 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Abdel Rahman, Nader | | | 1685 | EGY | 1.00 | 1 | 0.00 | | 0.00 | | | Abdel Hameid, Zaki | | | 1817 | EGY | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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