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Rapid:
Individual Calculations April 2019 |
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| Farghaly, Ahmed Total change: 22.80 | |   |
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| Nasser Seddik ChessRapid 3 | Alexandria | EGY | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1785 | 4.50 | 7 | 1.27 | 20 | 25.40 | |
|  Badr, Omar | | | 1385 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdou, Mohamed Hamdy | | | 2097 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | | El Alshey, Mahmoud | | | 1385 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Helmy, Amro | | | 2023 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Atea, Khaled | | | 2165 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Elfaham, Mahmoud | | | 1795 | EGY | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Abdel Hameid, Zaki | | | 1806 | EGY | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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) | | | | Nasser Seddik ChessRapid 4 | Alexandria | EGY | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1785 | 3.50 | 6 | -0.17 | 20 | -3.40 | |
| | Saber, Mohamed | | | 1759 | EGY | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Wafa, Hamed | | | 1581 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mazion, Saiid Ehab | | | 1407 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Moreis, Amgad | | | 2101 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kamil, Askandar | | | 1532 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Adel, Sara | | wf | 1773 | EGY | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Tanta Rapid | Tanta | EGY | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1785 | 1.50 | 6 | 0.04 | 20 | 0.80 | |
| | Moreis, Amgad | | | 2101 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Reda, Diaa | | | 1409 | EGY | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Fayad, Gamal | | | 2147 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Lotfy, Abdel Rahman | | | 2074 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Elkhashab, Wael | | | 2180 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amin, Ashraf | f | | 2180 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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