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Rapid:
Individual Calculations December 2018 |
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| Hafez, Mohamed Total change: 17.60 | |   |
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| 3rd 10th of Ramadan Chess Rapud | Cairo | EGY | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1854 | 3.00 | 6 | 0.91 | 20 | 18.20 | |
|  Yousry, Salah | f | | 2229 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mahmoud, Ahmed Gamal | | | 1454 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abou Tayil, Mohamed | | | 2010 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ragaa, Hassan | | | 1986 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Fadi, Marko | f | | 2199 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | El. Okasha, Mohamed | | | 1958 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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) | | | | Golden King Rapid | Cairo | EGY | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1854 | 4.00 | 7 | -0.03 | 20 | -0.60 | |
| | Sameeh, Hany | f | | 2115 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mokhtar, Amir | | | 1526 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Refaat, Ibrahim | | | 2007 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mohamed Elsayed, Ayman | | | 1467 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mohamed, Aly Essam | | | 1721 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ramadan Farag, Ahmed | | | 2056 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sayed Elaraby, Mohamed | | | 1557 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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