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Rapid:
Individual Calculations April 2019 |
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| Reda, Diaa Total change: 46.80 | |   |
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| Zagazig Rapid2019 | zagazig | EGY | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1409 | 1.50 | 6 | 0.92 | 20 | 18.40 | |
|  Hussein, Akram | | | 1809 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Elsherbeny, Ibrahim | | | 1809 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Fatahalla, Alaa | | | 1809 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdel Fatah Elsayed, Ahmed | | | 1809 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamed Sabrah, Mohamed | | | 1749 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Helal, Akram | | | 1717 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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) | | | | Tanta Rapid | Tanta | EGY | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1409 | 2.00 | 7 | 1.42 | 20 | 28.40 | |
| | Sewelem, Ahmad S | | | 1809 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farghaly, Ahmed | | | 1785 | EGY | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Elokdah, Hamdy | | | 1801 | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Tamer, Ahmed | c | | 1809 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Draz, Ahmed Elsayed | | | 1809 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Abo Raya, Tarek | | | 1809 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elfaham, Mahmoud | | | 1795 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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