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Rapid:
Individual Calculations August 2018 |
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| Refaat, Ismail Total change: -21.20 | |   |
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| 4th King of Draw Rapid | Tanta | EGY | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1815 | 3.00 | 7 | -1.06 | 20 | -21.20 | |
|  Atea, Khaled | | | 2149 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Abdel Aziem, Aly Yusef | | | 1918 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Adel Abdel Hafez, Alaa | | | 1589 | EGY | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Osman, Ahmed | | | 1535 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ragaa, Hassan | | | 1962 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sobeha, Hossam | | | 1628 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Helmy Elsayed, Ahmed | | | 1429 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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