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Individual Calculations March 2019 |
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| Abdelmenaem, Sohayla Total change: 46.60 | |   |
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| Egyptian Women League Final 2019-2020 Round 1-5 | Cairo | EGY | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1791 | 2.50 | 3 | 0.16 | 20 | 3.20 | |
|  Samy, Logiana | | | 1469 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Elwazzan, Heba | | | 1472 | EGY | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Mohsen, Hend | | | 1715 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | 6th. International chess Arena Classic tournament | Alexandria | EGY | 2019-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1791 | 4.50 | 7 | 2.17 | 20 | 43.40 | |
| | Yousry, Salah | f | | 2191 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tamer, Mohamed | f | | 1654 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Elamrawy, Mohamed | | | 1939 | EGY | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ibrahim, Emad Eldin | | | 2046 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Khalifa, Zeyad | | | 1530 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Atea, Khaled | | | 2125 | EGY | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Elsenosy, Hesham | | | 2103 | EGY | 1.00 | 1 | 0.86 | 20 | 17.20 | | | * 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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