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Blitz:
Individual Calculations June 2022 |
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| Diab, Ahmed Total change: 4.80 | |   |
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| Leader 3 | Alexandria | EGY | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1738 | 4.00 | 9 | -0.41 | 20 | -8.20 | |
|  Mousa, Ahmed | | | 2164 | EGY | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Nady, Islam | | | 1475 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mostafa Fatha, Abdel Wars | | | 1403 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Darwish, Amro | | | 1957 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hashem, Mostafa | | | 1960 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ibrahim, Sameh | | | 1725 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Abdel Aziz, Mohamed | | | 1545 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Abo Elftoh, Hany | | | 1726 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Abdel Hameid, Zaki | | | 1804 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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) | | | | Alex Stars Chess Tournament | Alexandria | EGY | 2022-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1738 | 3.50 | 8 | 0.65 | 20 | 13.00 | |
| | Atea, Khaled | | | 2078 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Fathy, Mahmoud | | | 1764 | EGY | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Hashem, Mostafa | | | 1960 | EGY | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Elsenosy, Hesham | | | 2003 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Fahmy , Hosam Eldin | | | 1793 | EGY | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nady, Islam | | | 1475 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Helmy, Amro | | | 1878 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ashraf, Fahd | | | 1868 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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