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Individual Calculations January 2018 |
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| Salem, Sameh Total change: -20.80 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1935 | 4.00 | 7 | -1.04 | 20 | -20.80 | |
|  Abdel Aziz Meky, Ahmed | | | 1671 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Ashraf, Shereif | f | | 2318 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wesa, Yousry | | | 1703 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | El-Wakeel, Shaheer | | | 1704 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Hamdy Osman, Mohamed | | | 1692 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Hosni, Aly Mahmoud | | | 1535 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hanafy, Khaled | | | 1665 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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