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Rapid:
Individual Calculations May 2019 |
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| Darwish, Amro Total change: 26.40 | |   |
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| Nasser Seddik Chess Rapid 5 | Alexandria | EGY | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1858 | 4.50 | 7 | 1.41 | 20 | 28.20 | |
|  Hamed, Nagy | | | 1906 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Elsenosy, Hesham | | | 2107 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Abdel Razik, Islam | | | 1808 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sawers, Kerlus | | | 1846 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Farghaly, Ahmed | | | 1808 | EGY | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ramadan, Moustafa | | | 1801 | EGY | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ibrahim, Emad Eldin | | | 2069 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Alex Engineers Rapid | Alexandria | EGY | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1858 | 5.50 | 9 | -0.09 | 20 | -1.80 | |
| | Zaki, Ahmed Mohammed | | | 1458 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Hosam | | | 2219 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abo Elkassem, Mohamed | | | 1647 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ashraf, Fahd | | | 1765 | EGY | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Abourida, Amir | | | 1643 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Abo Elmkarm, Mohamed | | | 1483 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Saiid, Atef Saiid | | | 1720 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Yasseen, Aly | m | | 2147 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Elmaghraby, Abdel Basset | | | 1759 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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