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Rapid:
Individual Calculations August 2022 |
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| Elkahky, Khaled Gooda Total change: -10.40 | |   |
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| MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT | Dakahlia | EGY | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1959 | 6.00 | 9 | -0.40 | 20 | -8.00 | |
|  Elattar, Sameh | | | 1559 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Eltablawi, Aly Tarek | | | 1662 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mohamed Solyman, Mohamed | | | 1535 | EGY | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Khalil, Ahmed Salem | | | 2089 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zein, Ahmed | | | 1809 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Helmy, Amro | | | 2025 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Hegazy, Abdel Rhman | | | 1787 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mohamed Housein, Ahmed | | | 1833 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Bauomy, Magdy | | | 1633 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | Sporting Castle Club Rapid | Tanta | EGY | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1959 | 5.00 | 7 | -0.12 | 20 | -2.40 | |
| | Malash, Mohamed | | | 1594 | EGY | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Amro Helmy, Mohamed | | | 1559 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amin, Wael | | | 1631 | KSA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hafez, Mohamed | | | 1883 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Khalil, Ahmed Salem | | | 2089 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Elkhudari Rashad, Ahmed | | | 1798 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Abdel Shafy, Hany | | | 1719 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | |
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