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Rapid:
Individual Calculations February 2019 |
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| Omran, Amro Total change: 60.00 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1629 | 4.50 | 8 | 2.38 | 20 | 47.60 | |
|  Magdy, Bishoy | | | 1599 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Elsayed, Islam | | | 2029 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sewelem, Ahmad S | | | 1827 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Elsheikh, Mohamed | | | 1786 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Abdel Aziz, Mohamed | | | 1730 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Soliman, Ahmed Saiid | | | 1905 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Mohab, Andro | | | 1759 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Harraz, Hany | | | 1958 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | Nasser Seddik Chess Rapid | Alexandria | EGY | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1629 | 3.50 | 7 | 0.62 | 20 | 12.40 | |
| | Madyan, Amro | | | 1917 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sawers, Kerlus | | | 1793 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zakrea, Abdel Azim | | | 1491 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | | El Alshey, Mahmoud | | | 1331 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Abdel Aziz, Mohamed | | | 1730 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Elfaham, Mahmoud | | | 1811 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hosny Ahmed, Mohamed | | | 1792 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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