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Individual Calculations July 2008 |
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| Sobh, Amrou Total change: 2.55 | |   |
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| 4th Part of Egy League 2007/2008 | Many Cities | EGY | 2008-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2356 | 2189 | 1.50 | 3 | 0.58 | 15 | 8.70 | |
|  Sarwat, Walaa | m | | 2388 | EGY | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Amin, Bassem | g | | 2539 | EGY | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Elzayady, Ahmed | | | 2140 | EGY | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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 Part of Egy League 2007/2008 | Many Cites | EGY | 2008-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2181 | 0.00 | 2 | -0.96 | 15 | -14.40 | |
| | Toson, Ashraf | | | 2121 | EGY | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Saber, Ibrahim | | | 2269 | EGY | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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) | | | | Egyptian Championship 2008 Part 1 | Cairo | EGY | 2008-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2181 | 5.50 | 8 | 0.43 | 15 | 6.45 | |
| | Fouad, Abo Bakr | | | 1978 | EGY | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ibrahim, Waleed | | | 2057 | EGY | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Abo Zekry, Mohamed | | | 2202 | EGY | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Sayed, Hany | | | 2043 | EGY | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Abdel Razik, Ahmed | | | 2110 | EGY | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Ameir, Moheb | | | 1978 | EGY | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Elbasuny, Fahmy | | | 2237 | EGY | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Hamam, Mahmoud | | | 2033 | EGY | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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) | | | | 6th Part of Egy League 2007/2008 | Many Cites | EGY | 2008-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2181 | 0.50 | 1 | 0.12 | 15 | 1.80 | |
| | Salem, Zahed | | | 2269 | EGY | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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