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Rapid:
Individual Calculations June 2018 |
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| Abdel Mageed, Ibrahim Mohamed Total change: -56.40 | |   |
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| Aly Yassen Chess Rapid | Alexandria | EGY | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1760 | 3.00 | 9 | -2.82 | 20 | -56.40 | |
|  Naby, Saiid A. | | | 2160 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mohamed, Kamel Samir | | | 1471 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Helmy, Amro | | | 2015 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ibrahim, Atia Ahmed | | | 1369 | EGY | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Abdel Fattah, Salah | | | 1360 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | El Nabawy, Nabil | | | 1562 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mina, Ehab | | | 1490 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abdel Aziz, Mohamed | | | 1702 | EGY | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Abdel Gawad, Ahmed Elsayed | | | 1603 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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