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Rapid:
Individual Calculations November 2021 |
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| Madian, Amro Total change: -79.00 | |   |
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| Alex chess tournament (Rapid) | Alexandria | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1859 | 0.50 | 4 | -2.17 | 20 | -43.40 | |
|  Sawers, Kerlus | | | 1737 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Elgamal, Hamdy | | | 1643 | EGY | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Abo Elmkarm, Mohamed | | | 1633 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Elamrawy, Mohamed | | | 1908 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | Ahmed Youssef ( Rapid ) | Alexandria | EGY | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1859 | 5.00 | 8 | -1.78 | 20 | -35.60 | |
| | Karim, Hamza | | | 1124 | EGY | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Nady, Islam | | | 1480 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Elsorady, Mahmoud | | | 1562 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nabil, Mena | | | 1318 | EGY | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Elgamal, Hamdy | | | 1643 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Elwan, Bassem | | | 1662 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Abdel Aziz, Mohamed | | | 1731 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Abdel Salam, Ahmed Islam | | | 1554 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | |
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