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Individual Calculations October 2012 |
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| Abdel Razik, Ahmed Total change: 11.85 | |   |
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| 18th Alexandria Open | Alexandria | EGY | 2012-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2080 | 2.50 | 5 | 0.79 | 15 | 11.85 | |
|  Amin, Ashraf | | | 2309 | EGY | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Hassan, Sayed Barakat | m | | 2361 | EGY | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Farag, Ehab | | | 1975 | EGY | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Ezat, Abdallah | | | 2250 | EGY | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Abd El Fatah, Reda Fadel | | | 2140 | EGY | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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