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Individual Calculations November 2019 |
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| Hosni, Yehya Total change: 4.40 | |   |
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| 4th El Khayari Chess Open | Matrouh | EGY | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2119 | 6.50 | 10 | 0.22 | 20 | 4.40 | |
|  Rezk, Romany | | | 1719 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Iusif Mokhamed Refaat, Akhmed | | | 1719 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ryad, Hamed | | | 1719 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fouad, Mohamed | | | 1819 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Shokry, , Salah | | | 1788 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kandil, Ahmed | c | | 1878 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hassan, Sayed Barakat | m | | 2334 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Abdelnabbi, Imed | m | | 2419 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nader, Mohamed | m | | 2216 | EGY | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Fadi, Marko | f | | 2318 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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