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Blitz:
Individual Calculations June 2022 |
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| Sobhy, Raafat Total change: 26.00 | |   |
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| Leader 3 | Alexandria | EGY | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1954 | 6.00 | 9 | 0.69 | 20 | 13.80 | |
|  Zakrea, Abdel Azim | | | 1704 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Muneeb, Khaled Abdullah | | | 1608 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Saiid, Mohamed | | | 2004 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Raslan, Moustafa | | | 2044 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kamel, Shereif | | | 1736 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abdel Mageed, Ibrahim Mohamed | | | 1729 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mousa, Ahmed | | | 2164 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Atea, Khaled | | | 2078 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Elfaham, Mahmoud | | | 1824 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | Alex Stars Chess Tournament | Alexandria | EGY | 2022-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1954 | 4.50 | 8 | 0.61 | 20 | 12.20 | |
| | Mina, Ehab | | | 1505 | EGY | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Elsenosy, Hesham | | | 2003 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mousa, Ahmed | | | 2164 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Raslan, Moustafa | | | 2044 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nady, Islam | | | 1554 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naby, Saiid A. | | | 2222 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Atea, Khaled | | | 2078 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Hashem, Mostafa | | | 1960 | EGY | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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) | | |
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