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Rapid:
Individual Calculations July 2022 |
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| Sawers, Kerlus Total change: -23.40 | |   |
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| Black Horse 33 | Alexandria | EGY | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1732 | 4.00 | 7 | 0.19 | 20 | 3.80 | |
|  Mohamed Ahmed, Yassen | | | 1332 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ashraf, Fahd | | | 1842 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Nady, Islam | | | 1520 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Elatar, Mohamed | | | 1861 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Fathy, Mahmoud | | | 1795 | EGY | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Dawod, Hassan | | | 1705 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ibrahim, Atea Mahmoud | | | 1739 | EGY | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | | | Alex chess | Alexandria | EGY | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1732 | 2.00 | 5 | -0.98 | 20 | -19.60 | |
| | Madian, Amro | | | 1765 | EGY | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Samy Abdel Moneim, Ahmed | | | 1557 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Elsorady, Mahmoud | | | 1550 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Amr Aly, Ahmed | | | 1535 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Refaat, Ismail | | | 1870 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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 34 | Alexandria | EGY | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1732 | 3.00 | 6 | -0.38 | 20 | -7.60 | |
| | Mahmoud El Kattan, Wael | | | 1332 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdou, Mohamed Hamdy | | | 1950 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Abdalla Mohamed, Abd Elkarim | | | 1494 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ramadan, Moustafa | | | 1730 | EGY | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mohamed Aly, Karim | | | 1655 | EGY | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Elatar, Mohamed | | | 1861 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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