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Rapid:
Individual Calculations June 2017 |
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| Hafez, Mahmoud Total change: -18.40 | |   |
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| Mr. Hassan Mohsen Chess Rapid | Cairo | EGY | 2017-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1952 | 3.00 | 8 | -0.92 | 20 | -18.40 | |
|  Gabr, Mohsen | f | | 2163 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Sobh, Amrou | m | | 2151 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ashraf, Shereif | f | | 2140 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Arafa, Hosam Sayed | | | 1730 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yousry, Salah | f | | 2320 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Yaser, Kareim | | | 1746 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Taha, Amro | | | 1696 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gomaa, Mohamed Hassanein | | | 1766 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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