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Rapid:
Individual Calculations July 2022 |
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| Elgamal, Hamdy Total change: -82.20 | |   |
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| Black Horse 33 | Alexandria | EGY | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1714 | 4.00 | 7 | 0.86 | 20 | 17.20 | |
|  Elatar, Mohamed | | | 1861 | EGY | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Fathy, Mahmoud | | | 1795 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Medhat, Magdy | | | 1761 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ibrahim, Atea Mahmoud | | | 1739 | EGY | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Fared, Karim | | | 1911 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tarek, Ibrahem Mohamed | | | 1723 | EGY | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kamil, Askandar | | | 1467 | EGY | 0.50 | 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) | | | | Alex chess | Alexandria | EGY | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1714 | 0.50 | 4 | -2.26 | 20 | -45.20 | |
| | Elatar, Mohamed | | | 1861 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mohamed Ahmed, Yassen | | | 1245 | EGY | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Mohamed Ramadan, Yehya | | | 1314 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Abdel Aziz, Mohamed | | | 1652 | EGY | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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) | | | | Black Horse 34 | Alexandria | EGY | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1714 | 2.50 | 7 | -2.71 | 20 | -54.20 | |
| | Abdel Aziz, Mohamed | | | 1652 | EGY | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Khader, Saiid | | | 1656 | EGY | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Nady, Islam | | | 1520 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mohamed Zaki, Jana | | | 1314 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Abdalla Mohamed, Abd Elkarim | | | 1494 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kamil, Askandar | | | 1467 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Youssef, Nabil Mohamed | | | 1494 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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