Individual Calculations September 2009 |
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Ehab, Mohamed Total change: 77.00 | | |
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Egy Open 1st Part | Cairo | EGY | 2009-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2123 | 1910 | 3.00 | 6 | 1.61 | 25 | 40.25 | |
| Ragheb, Malak | | | 2210 | EGY | 0.00 | 1 | -0.15 | 25 | -3.75 | | Shafek, Mohamed | | | 2092 | EGY | 0.00 | 1 | -0.26 | 25 | -6.50 | | Kamel, Mohamed | | | 2088 | EGY | 1.00 | 1 | 0.73 | 25 | 18.25 | | Abdel Moniem, Mohamed | | | 2131 | EGY | 1.00 | 1 | 0.78 | 25 | 19.50 | | Abdel Razik, Ahmed | | | 2129 | EGY | 0.50 | 1 | 0.28 | 25 | 7.00 | | Ameir, Moheb | | | 2088 | EGY | 0.50 | 1 | 0.23 | 25 | 5.75 | | 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) | | NOTE: K factor changed | 5th Asiut International Open | Asiut | EGY | 2009-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2144 | 1910 | 3.50 | 5 | 2.45 | 15 | 36.75 | |
| Abdel Fatah, Mohamed | | | 2196 | EGY | 1.00 | 1 | 0.84 | 15 | 12.60 | | Abdel Ghany, Adel | | | 2187 | EGY | 1.00 | 1 | 0.83 | 15 | 12.45 | | Mosallam, Hosam | | | 2113 | EGY | 1.00 | 1 | 0.76 | 15 | 11.40 | | Sayed, Hany | | | 2136 | EGY | 0.00 | 1 | -0.21 | 15 | -3.15 | | Abdein, Ahmed | | | 2087 | EGY | 0.50 | 1 | 0.23 | 15 | 3.45 | | 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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