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Individual Calculations August 2017 |
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| Sarwat, Beshoy Total change: -60.40 | |   |
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| Egyptian Individuals 2017 (Final) | Cairo | EGY | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1737 | 0.00 | 3 | -0.54 | 40 | -21.60 | |
|  Shafek, Mohamed | | | 2004 | EGY | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Yaser, Kareim | | | 2015 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fekri, Wael | | | 1985 | EGY | 0.00 | 1 | -0.19 | 40 | -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) | | | | 4th Engineers Chess Open | Tanta | EGY | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1737 | 0.50 | 5 | -0.97 | 40 | -38.80 | |
|  Hosni, Yehya | | | 2117 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Helmy, Amro | | | 2022 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mansour, Amr | | | 1885 | EGY | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Desoky, Alaa Gaber | | | 1994 | EGY | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ghoraba, Hussein Hammoda | | | 1554 | EGY | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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