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Rapid:
Individual Calculations November 2021 |
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| Khedr, Mahmoud Total change: 41.80 | |   |
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| Delta Rapid tournament (6) | Giza | EGY | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1739 | 3.00 | 7 | -0.09 | 20 | -1.80 | |
|  Eraqi, Salah | | | 1899 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Tamer Waguih, Fared | | | 1479 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ahmed, Tamer | | | 1974 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ibrahem Moustafa, Youssef | | | 1615 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sayed Hassan, Mohamed | | | 2144 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fathy, Ehab | | | 1598 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Shehata, Aly | | | 1864 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | BARQ EL EZZ 13 th INTERNATIONAL TOURNAMENT FOR RAPID CHESS | Dakahlia | EGY | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1739 | 3.50 | 7 | 0.11 | 20 | 2.20 | |
| | Mohamed Abdel Lateif, Ahamed | | | 1150 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Sharaf Eldin, Tamer | | | 1995 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Awadhom, Elsayed | | | 1923 | EGY | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Elmonair, Walid | | | 1991 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hosney, Mohamed | | | 1701 | EGY | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Emad, Yousf | | | 1653 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Elawadly, Mohamed | | | 1667 | EGY | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | Guevara Portsaid | Port Said | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1739 | 4.50 | 8 | 2.07 | 20 | 41.40 | |
| | Zabeib, Mohamed | | | 1951 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Elawady, Hesham | | | 1968 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Okasha, Moustafa | | | 1853 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Abo Raya, Tarek | | | 1846 | EGY | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Mohamed Mahmoud, Abdel Rhman | | | 1727 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Sayed, Hany | | | 2084 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Saleh, Magdy | | | 2035 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Ghareib, Gamal | | | 1725 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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