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Individual Calculations April 2008 |
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| Shalaby, Ahmed Total change: 10.65 | |   |
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| 2nd part of EGY League 2007-2008 | Many Cities | EGY | 2007-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2132 | 1.00 | 1 | 0.67 | 15 | 10.05 | |
|  Sadek, Sameh | | | 2256 | EGY | 1.00 | 1 | 0.67 | 15 | 10.05 | |
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) | | | | 3rd Part of Egy League 2007/2008 | Many Cities | EGY | 2008-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2132 | 2.50 | 5 | 0.04 | 15 | 0.60 | |
|  Mousa, Ahmed | | | 2205 | EGY | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Abdel Hafeiz, Ayman | | | 2014 | EGY | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Salid, Ibrahim | | | 2103 | EGY | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Aly, Elhares | | | 2234 | EGY | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Meged, Elsayed A | | | 2135 | EGY | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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) | | |
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