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Individual Calculations January 2012 |
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| Yehya, Waleed Total change: -8.10 | |   |
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| Egyptian Championship 2011 | Cairo | EGY | 2011-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 1962 | 0.50 | 4 | -0.27 | 30 | -8.10 | |
|  Eldesoky, Hatem | | | 2265 | EGY | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Kelany, Saad | | | 2133 | EGY | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Ismail, Reda | | | 2184 | EGY | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Ismail, Hamed | | | 2277 | EGY | 0.00 | 1 | -0.14 | 30 | -4.20 | |
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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