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Rapid:
Individual Calculations August 2017 |
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| Khalil, Ahmed Salem Total change: 22.20 | |   |
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| Zagazig Chess Rapid 2017 | Zagazig | EGY | 2017-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2081 | 6.00 | 9 | 1.11 | 20 | 22.20 | |
|  El Gendy, Mahmoud | | | 1681 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rizk, Khaled | | | 1681 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salah, Sayed | | | 2216 | EGY | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Elsayed, Moustafa | | | 2163 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sayed Hassan, Mohamed | | | 2178 | EGY | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zayan, Osama | | | 2168 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Anwar, Ashraf | | | 2151 | EGY | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Eisa, Moustafa | | | 1827 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hosni, Yehya | | | 2165 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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