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Rapid:
Individual Calculations February 2020 |
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| Amer, Mohamed M. Total change: 8.60 | |   |
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| Alzahraa Chess Rapid 3 | Cairo | EGY | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1853 | 3.00 | 5 | 0.43 | 20 | 8.60 | |
|  Khaled Mohamed, Ahmed | | | 1453 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdo, Mohamed Amin | | | 1992 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Abdel Fattah, Mansour | | | 1995 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ghareeb, Mohamed Reda | | | 1789 | EGY | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Farouk, Mohamed | | | 1894 | EGY | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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