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Individual Calculations February 2015 |
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| Sobhy, Magdy Total change: 4.00 | |   |
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| Cairo Open | Cairo | EGY | 2015-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1672 | 1.00 | 5 | 0.10 | 40 | 4.00 | |
|  Salah, Sayed | | | 2072 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mabrook, Hamdy | | | 2029 | EGY | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fatehy, Hazem | | | 1918 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Marzouk, Sadek | | | 1777 | EGY | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Saber, Hesham | | | 1958 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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