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Rapid:
Individual Calculations April 2019 |
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| Gahfer, Khaled Total change: 14.60 | |   |
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| Zagazig Rapid2019 | zagazig | EGY | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1768 | 3.00 | 8 | 0.15 | 20 | 3.00 | |
|  Zayan, Osama | | | 2168 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Abd El Fatah, Reda Fadel | | | 2090 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abdel Elah, Ahmed | | | 2138 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abdo, Hany Elsayed | | | 1977 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Youssef Abdel Hameed, Abdallah | | | 1482 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Elsherbeny, Ibrahim | | | 1898 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Abdel Aal, Mahmoud | | | 1496 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mohamed, Tamer | | | 1904 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | | | Nasser Seddik ChessRapid 4 | Alexandria | EGY | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1768 | 3.50 | 7 | 0.58 | 20 | 11.60 | |
| | Madyan, Amro | | | 1869 | EGY | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Rashid A, Fawzi | | | 1690 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mostafa, Elsayed Mohamed | | | 1875 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Mousa, Ahmed | | | 2168 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ibrahim, Sameh | | | 1749 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Elamrawy, Mohamed | | | 1972 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ibrahim, Atia Ahmed | | | 1571 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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