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Rapid:
Individual Calculations August 2017 |
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| El Gendy, Mahmoud Total change: -0.80 | |   |
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| Zagazig Chess Rapid 2017 | Zagazig | EGY | 2017-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1630 | 2.00 | 5 | -0.04 | 20 | -0.80 | |
|  Khalil, Ahmed Salem | | | 2030 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Waheed Shawky, Youssef | | | 1274 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Masoud, Mohamed Helmy | | | 1921 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Negm, Ahmed | | | 1978 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ashraf , Mahmoud | | | 1378 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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