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Individual Calculations January 2011 |
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| Elkady, Moustafa Total change: 17.55 | |   |
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| Egyptian Individual Open 2010 | Cairo | EGY | 2010-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 1970 | 2.50 | 6 | 1.17 | 15 | 17.55 | |
|  Ismail, Hamed | | | 2272 | EGY | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Aly, Elhares | | | 2188 | EGY | 1.00 | 1 | 0.78 | 15 | 11.70 | |  Sayed, Hany | | | 2169 | EGY | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Ismail, Reda | | | 2173 | EGY | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Abou El Zein, Eid Mahmoud | m | | 2310 | EGY | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Hussein, Akram | | | 2076 | EGY | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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