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Individual Calculations April 2019 |
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| Ibrahim, Hosam Total change: 27.80 | |   |
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| Egyptian League Final 2018/2019 Round 12-14 | Many Cities | EGY | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2297 | 2170 | 0.00 | 1 | -0.33 | 20 | -6.60 | |
|  Ameir, Moheb | m | | 2297 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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 Open 2019 | zagazig | EGY | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2170 | 7.50 | 9 | 1.72 | 20 | 34.40 | |
| | Nagy Mohamed, Mahmoud | | | 1770 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tamer, Mohamed | f | | 1775 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Megahed, Wael | | | 1884 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lotfy, Abdel Rahman | | | 2089 | EGY | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Gabr, Mohsen | f | | 2283 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ragaa, Hassan | | | 1993 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Yousry, Salah | f | | 2286 | EGY | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Abdel Razik, Ahmed | | | 2114 | EGY | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ezat, Abdallah | | | 2176 | EGY | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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