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Rapid:
Individual Calculations September 2018 |
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| Saiid, Ibrahim Total change: 11.40 | |   |
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| Martyr Colonel: Ahmed Saber Mansi | 10th. of Ramadan | EGY | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2040 | 5.00 | 8 | -0.68 | 20 | -13.60 | |
|  Bassyouny, Fathy | | | 1718 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Wageih, Kareim | m | | 2315 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ahmed, Fahmi Ahmed | | | 1640 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Saber, Mohamed | | | 1764 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Talaat, Elameir | | | 1755 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Badawy, Mohamed | | | 1640 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahmoud, Alaa Eldin | | | 1734 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zayan, Osama | | | 2213 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | 2nd International chess Arena rapid 2018 | Cairo | EGY | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2040 | 4.50 | 6 | 1.25 | 20 | 25.00 | |
| | Mohammed, A. E. Orouq | | | 1669 | PLE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abdel Hameid, Zaki | | | 1817 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yousry, Salah | f | | 2245 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ashraf, Shereif | f | | 2249 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hafez, Mohamed | | | 1788 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Allam, Emad Hamdy | | | 2198 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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