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Individual Calculations January 2020 |
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| Hosny, Diaa Eldin Total change: 41.20 | |   |
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| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1370 | 2.00 | 8 | 1.03 | 40 | 41.20 | |
|  Hosny, Ahmed | | | 1698 | EGY | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Amir, Fady | | | 1770 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aly Ahmed, Hassan | | | 1770 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sadek, Taha | | | 1770 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fahmy, Rafik | | | 1667 | EGY | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Moustafa Ahmed, Ahmed | | | 1678 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Khames, Mohamed | | | 1650 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Abo Tahoun, Mohamed | | | 1672 | EGY | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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