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Rapid:
Individual Calculations October 2019 |
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| Madyan, Amro Total change: -43.20 | |   |
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| 13th Nasser Seddik Rapid Chess 2019 | Alexandria | EGY | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1847 | 3.00 | 8 | -2.16 | 20 | -43.20 | |
|  Abdel Razik, Islam | | | 1827 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Abdel Raouf, Zyad | | | 1578 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Abo Elmkarm, Mohamed | | | 1526 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mohamed, Aly Essam | | | 1730 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Darwish, Amro | | | 1922 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Abdel Monem, Atea | | | 1646 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Abdel Hameid, Zaki | | | 1848 | EGY | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ezzat, Ahmed | | | 1769 | EGY | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | |
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