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Rapid:
Individual Calculations August 2022 |
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| Lotfy, Abdel Rahman Total change: -54.60 | |   |
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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 |
| 1604 | 1947 | 3.00 | 6 | -2.18 | 20 | -43.60 | |
|  Shata, Ali | | | 1394 | EGY | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Ahmed Abdel Rahman, Abdel Rahman | | | 1547 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rezk, Romany | | | 1581 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Emad Gabr, Ahmed | | | 1684 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hegazy, Abdel Rhman | | | 1787 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Bauomy, Magdy | | | 1633 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | | | Sporting Castle Club Rapid | Tanta | EGY | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1947 | 3.00 | 6 | -0.55 | 20 | -11.00 | |
| | Hafez Alattar, Yousef | | | 1570 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Elnagar, Mohamed | | | 1588 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fayad, Gamal | | | 2157 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Elhalwagy, Islam | | | 2140 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mohamed Awad, Abdel Rahman | | | 2061 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Saad Abdel Latif, Mohamed | | | 1547 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
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