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Individual Calculations April 2008 |
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| Yehya, Mahmoud Total change: 1.25 | |   |
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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 |
| 2133 | 2119 | 2.00 | 3 | 0.56 | 25 | 14.00 | |
|  Elgendy, Ahmed | | | 2174 | EGY | 1.00 | 1 | 0.58 | 25 | 14.50 | |  Mosallam, Nacer | | | 2099 | EGY | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Salah, Romany | | | 2126 | EGY | 0.50 | 1 | 0.01 | 25 | 0.25 | |
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 |
| 2217 | 2129 | 1.00 | 4 | -0.51 | 25 | -12.75 | |
| | Meged, Elsayed A | | | 2135 | EGY | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Hegazy, Mohamed | | | 2253 | EGY | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Elbasuny, Fahmy | | | 2222 | EGY | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Sadek, Sameh | | | 2259 | EGY | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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