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Rapid:
Individual Calculations August 2018 |
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| Abo Elkassem, Mohamed Total change: 34.20 | |   |
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| Alex chess 2 | Alexandria | EGY | 2018-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1560 | 3.00 | 8 | 1.03 | 20 | 20.60 | |
|  Mohamed, Tamer | | | 1933 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Abo Bkr, Mohamed | | | 1783 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Saad, Ahmed Mohamed | | | 1925 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fared, Karim | | | 1741 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mohamed Sayed, Mohamed | | | 1541 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Abdel Razik, Islam | | | 1808 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Khattab, Mahmoud | | | 1754 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Abdel Aziz, Mohamed | | | 1697 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | 1st chess arena | Alexandria | EGY | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1600 | 1.50 | 5 | 0.68 | 20 | 13.60 | |
| | Abdel Azim, Aly Mahmoud | | | 1938 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Baqa Elbrince, Mohamed | | | 1848 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Helmy, Amro | | | 1962 | EGY | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Elfaham, Mahmoud | | | 1849 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Abdel Hameid, Zaki | | | 1822 | 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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