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Rapid:
Individual Calculations April 2019 |
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| Ibrahim, Sameh Total change: 60.20 | |   |
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| Nasser Seddik ChessRapid 3 | Alexandria | EGY | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1749 | 2.50 | 6 | -0.43 | 20 | -8.60 | |
|  Abdou, Mohamed Hamdy | | | 2097 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Badr, Omar | | | 1381 | EGY | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Abdel Aziz, Mohamed | | | 1641 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Elshamy, Mohamed | | | 1914 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Abo Elyazeed, Omar | | | 1931 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Ibrahim, Atia Ahmed | | | 1571 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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 |
| 1837 | 1749 | 3.00 | 6 | 0.72 | 20 | 14.40 | |
| | Mohamed, Tamer | | | 1904 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Madyan, Amro | | | 1869 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Adel, Sara | | wf | 1773 | EGY | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gahfer, Khaled | | | 1768 | LBA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Tamer, Mohamed | f | | 1833 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mostafa, Elsayed Mohamed | | | 1875 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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 |
| 1985 | 1749 | 4.00 | 6 | 2.72 | 20 | 54.40 | |
| | Mahdy, Tawfeik | | | 2044 | EGY | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Tork, Mohamed | | | 1990 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Abdou, Mohamed Hamdy | | | 2097 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Eldeen, Sherif S. | | | 1901 | EGY | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kamal, Edmon | | | 1892 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Aksenov, Konstantin Al. | | | 1983 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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