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Rapid:
Individual Calculations August 2018 |
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| Shabka, Aly Total change: 20.00 | |   |
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| 1st chess arena | Alexandria | EGY | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1415 | 0.00 | 3 | -0.30 | 20 | -6.00 | |
|  Ashraf, Shereif | f | | 1815 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sawers, Kerlus | | | 1773 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Elshobky, Mohammed Tariq | | | 1748 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | Mohamad Saad Rapid | Alexandria | EGY | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1415 | 2.00 | 6 | 1.30 | 20 | 26.00 | |
|  Eid, Mansour | | | 1815 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elatar, Mohamed | | | 1815 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mohamed, Aly Essam | | | 1746 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Abdallah, Ali Adel | | | 1712 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Abd Elsalam, Mohamed | | | 1732 | EGY | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Elzoaeiry, Hussein | | | 1725 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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