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Rapid:
Individual Calculations September 2016 |
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| Osman, Medhat Total change: 22.80 | |   |
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| 7th Gharbia Rapid | Mahalla | EGY | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1489 | 3.00 | 8 | 0.46 | 20 | 9.20 | |
|  Elsantawi, Elsayed | | | 1649 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Elghor, Mohamed A.hameed | | | 1813 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Aly, Gaber Gaber | | | 1740 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Elallawy, Hesham | | | 1578 | EGY | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Soliman, Ehab | | | 1721 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Khater, Khaled | | | 1633 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Atef, Kholood | | | 1316 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Morsy, Nader | | | 1639 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Zagazig Rapid 2016 | Zagaziq | EGY | 2016-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1489 | 1.00 | 4 | 0.68 | 20 | 13.60 | |
| | Sharaf Eldin, Tamer | | | 1889 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, Ali | | | 1889 * | SUD | 0.00 | 1 | -0.08 | 20 | -1.60 | | | M.mahmoud, Mohamed | | | 1881 | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Saiid, Aly | | | 1889 * | 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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