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Individual Calculations January 2018 |
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| Adel, Ehab Total change: -44.20 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1805 | 0.50 | 4 | -2.21 | 20 | -44.20 | |
|  Abou Tayil, Mohamed | | | 2094 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Swilam, Mahmoud | | | 1405 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kamal, Mostafa | | | 1476 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sobhy, Magdy | | | 1616 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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