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Individual Calculations May 2015 |
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| Elshereif, Mahmoud Salah Total change: 21.20 | |   |
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| Pharous Chess Open | Alexandria | EGY | 2015-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1914 | 3.00 | 5 | 1.06 | 20 | 21.20 | |
|  Aly, Osama Mahmoud | | | 2068 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Ramadan, Moustafa | | | 1985 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Fahmy, Ahmed | | | 2052 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kamel, Shereif | | | 1897 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Khatab, Esam | | | 1968 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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