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Rapid:
Individual Calculations May 2017 |
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| Ibrahim, Hosam Total change: -1.20 | |   |
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| 1st. Edku Rapid Chess Tournament | Edku | EGY | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2217 | 5.00 | 7 | -0.06 | 20 | -1.20 | |
|  Kamil, Askandar | | | 1817 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Samir, Abdelrahman | | | 1860 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kretam, Ayman | | | 1938 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hosni, Yehya | | | 2128 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Fawzy, Adham | m | | 2298 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Nabil, Mohamed Ahmed | | | 1976 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ashraf, Shereif | f | | 2145 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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