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Rapid:
Individual Calculations September 2021 |
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| Shehab Elsayed , Mohamed Total change: 47.00 | |   |
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| Black Horse 13 | Alexandria | EGY | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1787 | 6.50 | 8 | 2.38 | 20 | 47.60 | |
|  Zaki, Ahmed Mohammed | | | 1386 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elatar, Mohamed | | | 1913 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Elgamal, Hamdy | | | 1657 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mohamed, Aly Essam | | | 1675 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Elsayed, Gamal | | | 1859 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Abdel Razik, Islam | | | 1813 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Darwish, Amro | | | 1944 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Abdel Rahman, Antar | | | 1865 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | Black Horse 15 | Alexandria | EGY | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1787 | 2.50 | 6 | -0.03 | 20 | -0.60 | |
| | Medhat, Magdy | | | 1858 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Elsayed, Gamal | | | 1859 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ashraf, Fahd | | | 1912 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Darwish, Amro | | | 1944 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Salah Mostafa, Ahmed | | | 1952 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kamil, Askandar | | | 1517 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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