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Individual Calculations August 2017 |
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| Shoieb, Mahmoud Total change: -8.80 | |   |
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| Egyptian Individuals 2017 (Final) | Cairo | EGY | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1923 | 3.00 | 5 | 0.41 | 20 | 8.20 | |
|  Mohamed, Tarek | | | 2191 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Talaat, Ahmed | | | 1523 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Swilam, Mahmoud | | | 1523 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Aziz, Ahmed | | | 2088 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Anwar, Ashraf | | | 2074 | EGY | 0.00 | 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) | | | | 4th Engineers Chess Open | Tanta | EGY | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1923 | 0.00 | 1 | -0.85 | 20 | -17.00 | |
| | Almenshawy, Waell | | | 1628 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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