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Rapid:
Individual Calculations November 2021 |
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| Elatar, Mohamed Total change: -26.80 | |   |
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| Alex chess tournament (Rapid) | Alexandria | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1886 | 4.00 | 7 | -1.81 | 20 | -36.20 | |
|  Nabil, Mena | | | 1318 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Karim, Hamza | | | 1151 | EGY | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ibrahim, Sameh | | | 1760 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ashraf, Abanob | | | 1700 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Elgamal, Hamdy | | | 1643 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Abdel Hameid, Islam | | | 1626 | EGY | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Abo Elmkarm, Mohamed | | | 1633 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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 |
| 1802 | 1886 | 5.00 | 8 | 0.47 | 20 | 9.40 | |
| | Emad, Abdelrahman | | | 1270 | EGY | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Medhat, Ahmed | | | 1483 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bauomy, Magdy | | | 1666 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Amin, Ashraf | f | | 2095 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Raslan, Moustafa | | | 2095 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gad, Mohammed Qotb | | | 1801 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ibrahim, Hosam | | | 2246 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Elfaham, Mahmoud | | | 1762 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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