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Individual Calculations September 2017 |
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| Hussein, Akram Total change: 6.00 | |   |
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| Zagazig Chess Open 2017 | Zagazig | EGY | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2029 | 4.50 | 7 | 0.30 | 20 | 6.00 | |
|  Elsenbary, Yehya | | | 1741 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Hamouda, Mostafa | | | 1800 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hosni, Yehya | | | 2157 | EGY | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Rahman, Yehya | m | | 2139 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Okasha, Moustafa | | | 1678 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Maged, Alaa Eldin | | | 1748 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gabr, Mohsen | f | | 2313 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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