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Rapid:
Individual Calculations July 2022 |
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| Abdel Razik, Islam Total change: -70.40 | |   |
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| Black Horse 33 | Alexandria | EGY | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1680 | 1.00 | 5 | -1.60 | 20 | -32.00 | |
|  Fathy, Mahmoud | | | 1795 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Alzen, Ahmed | | | 1408 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Elatar, Mohamed | | | 1861 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Salah Mostafa, Ahmed | | | 1754 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kamil, Askandar | | | 1467 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | Alex chess | Alexandria | EGY | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1680 | 0.00 | 3 | -1.92 | 20 | -38.40 | |
| | Samy Abdel Moneim, Ahmed | | | 1557 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mohamed Ramadan, Yehya | | | 1280 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Elfaham, Mahmoud | | | 1803 | 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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