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Rapid:
Individual Calculations August 2017 |
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| Masoud, Mohamed Helmy Total change: 0.40 | |   |
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| Zagazig Chess Rapid 2017 | Zagazig | EGY | 2017-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1921 | 4.00 | 7 | 0.02 | 20 | 0.40 | |
|  Ashraf, Shereif | f | | 2162 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Mamdouh, Mahmoud | | | 1690 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zayan, Osama | | | 2168 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | El Gendy, Mahmoud | | | 1630 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mansour, Amr | | | 1724 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | El Shenawy, Ashraf | | | 2087 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Emad, Waleed | | | 1521 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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