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Rapid:
Individual Calculations June 2018 |
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| Ibrahim, Atia Ahmed Total change: 54.00 | |   |
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| Aly Yassen Chess Rapid | Alexandria | EGY | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1369 | 3.50 | 8 | 2.70 | 20 | 54.00 | |
|  Salah, Mohamed | | | 1769 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rashid A, Fawzi | | | 1734 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Yasser, Abdel Rahman | | | 1639 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Abdel Mageed, Ibrahim Mohamed | | | 1760 | EGY | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Ashraf, Fahd | | | 1769 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Elhadad, Ahmed K | | | 1710 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Khatab, Esam | | | 1769 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Abdo M , Mohamed | | | 1769 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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