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Blitz:
Individual Calculations November 2021 |
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| Medhat, Ahmed Total change: 11.20 | |   |
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| Alex chess tournament ( Blitz ) | Alexandria | EGY | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1340 | 1.00 | 5 | 0.49 | 20 | 9.80 | |
|  Fouad, Mohamed | | | 1940 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Abdel Aziz, Mohamed | | | 1587 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Magdy, Bishoy | | | 1685 | EGY | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Salah, Mohamed | | | 1733 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farghaly, Ahmed | | | 1693 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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 tournament ( Blitz ) | Alexandria | EGY | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1340 | 1.00 | 5 | 0.07 | 20 | 1.40 | |
| | Darwish, Amro | | | 1908 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mousa, Ahmed | | | 2075 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Abdel Mageed, Ibrahim Mohamed | | | 1748 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nabil, Mena | | | 1580 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Khaled Eid, Ahmed | | | 1254 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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