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Blitz:
Individual Calculations July 2017 |
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| Tadros, Andro Total change: 7.80 | |   |
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| 2nd. Cairo Chess Academy Blitz | Cairo | EGY | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1874 | 2.00 | 5 | -0.44 | 20 | -8.80 | |
|  Sarwat, Walaa | m | | 2274 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Waheed Shawky, Youssef | | | 1474 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mahdy, Tawfeik | | | 2040 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ismail, Hany | | | 1902 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Daod, Ayman | | | 1728 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Leader Gamal Abdel Nasser 1st Chess Blitz | Cairo | EGY | 2017-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1874 | 2.00 | 6 | 0.24 | 20 | 4.80 | |
| | Lowis, Magdy | | | 2146 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tork, Mohamed | | | 2040 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hosni, Yehya | | | 2160 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Roshdy, Mahmoud | | | 2065 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Amin, Ashraf | f | | 2208 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Amer, Magdy | | | 1654 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | 6 October Blitz | Cairo | EGY | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1874 | 1.50 | 4 | 0.59 | 20 | 11.80 | |
| | Zayan, Osama | | | 2116 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Adly, Ahmed | g | | 2274 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khalil, Hany | | | 2050 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mohiy, Ahmed | | | 1980 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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