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Individual Calculations September 2009 |
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| Ragheb, Malak Total change: 47.40 | |   |
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| Egy Open 1st Part | Cairo | EGY | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2210 | 6.50 | 8 | 1.48 | 15 | 22.20 | |
|  Ehab, Mohamed | | | 1910 | EGY | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Yusef, Naser | | | 2066 | EGY | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sayed, Hany | | | 2136 | EGY | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Shaarawy, Ahmed | | | 2125 | EGY | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lotfy, Abdel Rahman | | | 2149 | EGY | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Zenhom, Saleh | | | 2116 | EGY | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Tahoun, Emad | | | 2169 | EGY | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Saber, Ibrahim | | | 2218 | EGY | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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) | | | | 5th Asiut International Open | Asiut | EGY | 2009-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2210 | 4.50 | 6 | 1.68 | 15 | 25.20 | |
| | Salem, Sameh | | | 1953 | EGY | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Sadek, Sameh | | | 2384 | EGY | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Salem, Zahed | | | 2266 | EGY | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Wageih, Kareim | m | | 2257 | EGY | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Zayan, Osama | | | 2183 | EGY | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Elgabry, Mohsen | m | | 2324 | EGY | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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