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Individual Calculations July 2010 |
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| Yousry, Salah Total change: 32.25 | |   |
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| Egyptian League 2009/2010 Final Stage | Many Cities | EGY | 2010-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2289 | 3.50 | 5 | 0.32 | 15 | 4.80 | |
|  Mokhtar, Ahmed | | | 2297 | EGY | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Mokhtar, Ahmed | | | 2297 | EGY | 0.00 | 1 | -0.49 | 15 | -7.35 | |  Abdein, Ahmed | | | 2078 | EGY | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Shalaby, Ahmed | | | 2120 | EGY | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Abdel Moniem, Mohamed | | | 2129 | EGY | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | 2nd Heliopolis International Open | Cairo | EGY | 2010-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2290 | 6.50 | 9 | 1.83 | 15 | 27.45 | |
| | Sayed, Hany | | | 2098 | EGY | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Ameir, Moheb | c | | 2165 | EGY | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Ragheb, Malak | | | 2270 | EGY | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Ezat, Mohamed | m | | 2446 | EGY | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Amin, Ashraf | | | 2314 | EGY | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Kamel, Mahmoud | | | 2217 | EGY | 0.00 | 1 | -0.60 | 15 | -9.00 | | | El Ghazali, Youssef M. | m | | 2358 | EGY | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Eldardery, Alaa | | | 2233 | EGY | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Sarwat, Walaa | m | | 2382 | EGY | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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