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Blitz:
Individual Calculations January 2018 |
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| Yehya, Waleed Total change: -15.40 | |   |
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| CCA Saturday Blitz 1 | Cairo | EGY | 2017-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1982 | 3.00 | 8 | -0.77 | 20 | -15.40 | |
|  Tohamy, Abdel Moneem | | | 1582 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zakaria, Esam | | | 2233 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sabry, Taher | | | 2122 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sarwat, Walaa | m | | 2352 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nader, Yousef | | | 1783 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mahdy, Tawfeik | | | 2097 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sakr, Omar | | | 1692 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ibrahim, Mohamed | | | 2126 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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