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Rapid:
Individual Calculations July 2022 |
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| Khader, Saiid Total change: -53.80 | |   |
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| Alex chess | Alexandria | EGY | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1656 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
|  Moaataz, Ayah | | wg | 1907 | EGY | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Hashem, Mostafa | | | 1900 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mohamed Aly, Karim | | | 1655 | EGY | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Mina, Ehab | | | 1462 | EGY | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Black Horse 34 | Alexandria | EGY | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1656 | 2.50 | 7 | -2.05 | 20 | -41.00 | |
| | Elgamal, Hamdy | | | 1714 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Alzen, Ahmed | | | 1408 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mahmoud El Kattan, Wael | | | 1256 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdalla Mohamed, Abd Elkarim | | | 1494 | EGY | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Elatar, Mohamed | | | 1861 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nady, Islam | | | 1520 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Abdel Naby Sherif, Youssef | | | 1442 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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) | | |
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