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Rapid:
Individual Calculations November 2021 |
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| Sobhy, Magdy Total change: -81.40 | |   |
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| Alex chess tournament (Rapid) | Alexandria | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1670 | 0.50 | 5 | -2.93 | 20 | -58.60 | |
|  Bakheet, Mohamed Adel | | | 1659 | EGY | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Adel, Sara | | wf | 1820 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Emad, Abdelrahman | | | 1270 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mahmoud Elorabi, Amr | | | 1202 | EGY | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Medhat, Ahmed | | | 1483 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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) | | | | Ahmed Youssef ( Rapid ) | Alexandria | EGY | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1670 | 0.00 | 3 | -1.14 | 20 | -22.80 | |
| | Gabr, Mohsen | f | | 2185 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Fatahalla, Tarek | | | 1970 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mahmoud Elorabi, Amr | | | 1202 | EGY | 0.00 | 1 | -0.95 | 20 | -19.00 | |
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) | | |
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