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Rapid:
Individual Calculations February 2019 |
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| Abdel Raouf, Zyad Total change: 34.60 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1537 | 3.00 | 8 | 1.73 | 20 | 34.60 | |
|  Mostafa, Elsayed Mohamed | | | 1928 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Abdel Mageed, Ibrahim Mohamed | | | 1748 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mohab, Andro | | | 1759 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Abo Elftoh, Hany | | | 1759 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Hosny Ahmed, Mohamed | | | 1792 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ramadan, Moustafa | | | 1827 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Elamrawy, Mohamed | | | 1937 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Elsayed, Islam | | | 1937 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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