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Rapid:
Individual Calculations June 2019 |
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| Adel, Sara Total change: 18.40 | |   |
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| El Prince Chess Rapid | Alexandria | EGY | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1774 | 4.00 | 9 | 0.92 | 20 | 18.40 | |
|  El Arousy, Abdul Hameed | m | | 2174 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ashraf, Mohamed | | | 2174 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Helmy, Amro | | | 2040 | EGY | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Morad, Ahmed | | | 2074 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Elgantiry, Ahmed | | | 1917 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kamil, Askandar | | | 1560 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Okasha, Moustafa | | | 1878 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Abdel Kawy, Mohamed | | | 1873 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Zakrea, Abdel Azim | | | 1540 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | |
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