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Individual Calculations April 2017 |
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| Abdel Hai, Hany Total change: 18.00 | |   |
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| 1st. Cairo Chess Academy Open | Cairo | EGY | 2017-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2168 | 6.00 | 9 | 0.90 | 20 | 18.00 | |
|  Kandil, Ahmed | c | | 1768 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sarwat, Walaa | m | | 2337 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Ashraf, Shereif | f | | 2248 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ismail, Hany | | | 1980 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | El Arousy, Abdul Hameed | m | | 2285 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Nyazi, Nehad | | | 2246 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Zayan, Osama | | | 2216 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Hosny, Gamal | | | 1843 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Fekri, Wael | | | 1988 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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