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Individual Calculations December 2019 |
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| Hosny, Hosam Total change: 45.20 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1870 | 4.00 | 8 | 1.13 | 40 | 45.20 | |
|  Mohamed Hassan, Mai | | | 1470 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sabry, Taher | | | 2064 | EGY | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ezat, Mohamed | m | | 2270 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khalil, Badr | | | 2047 | EGY | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Amir, Fady | | | 2089 | EGY | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Yasseen, Aly | m | | 2230 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Imam, Ashraf | | | 2068 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Tohamy, Abdel Moneem | | | 1644 | EGY | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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