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Individual Calculations November 2021 |
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| Sameeh, Hany Total change: 6.40 | |   |
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| 1st Egypt Tournament ( Seniors ) | Giza | EGY | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2144 | 3.00 | 5 | 0.32 | 20 | 6.40 | |
|  Moustafa Ahmed, Ahmed | | | 1744 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarwat, Walaa | m | | 2198 | EGY | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Hassan, Sayed Barakat | m | | 2286 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hasaballa, Mohamed | | | 2076 | EGY | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Amin, Ashraf | f | | 2187 | EGY | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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