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Rapid:
Individual Calculations February 2019 |
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| Bakheet, Mohamed Adel Total change: -15.80 | |   |
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| Alex Ches | Alexandria | EGY | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1586 | 1.00 | 6 | 0.08 | 20 | 1.60 | |
|  Elamrawy, Mohamed | | | 1973 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Ramadan, Moustafa | | | 1827 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Abo Elftoh, Hany | | | 1759 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fawzy, Abdel Kareim | | | 1923 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Elsayed, Islam | | | 1986 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Darwish, Amro | | | 1869 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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 |
| 1815 | 1586 | 0.00 | 4 | -0.87 | 20 | -17.40 | |
| | Elatar, Mohamed | | | 1893 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hosny Ahmed, Mohamed | | | 1792 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mohamed, Aly Essam | | | 1765 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Elfaham, Mahmoud | | | 1811 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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