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Rapid:
Individual Calculations January 2020 |
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| Alaa, Mohamed Total change: 0.40 | |   |
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| Alzahraa Chess Rapid | Cairo | EGY | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1393 | 1.00 | 5 | 0.02 | 20 | 0.40 | |
|  Madian, Amro | | | 1793 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Emam Mahrous, Mohamed | | | 1759 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | El Ghatrify, Waleed | | | 1655 | EGY | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Yasser, Omar | | | 1757 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gergis, Magdy | | | 1381 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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