Individual Calculations July 2010 |
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Ragheb, Malak Total change: 37.50 | | |
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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 |
2156 | 2263 | 2.50 | 3 | 0.59 | 15 | 8.85 | |
| Salem, Zahed | | | 2292 | EGY | 0.50 | 1 | 0.04 | 15 | 0.60 | | Saiid, Ibrahim | | | 2075 | EGY | 1.00 | 1 | 0.26 | 15 | 3.90 | | Imam, Ashraf | | | 2102 | 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 |
2263 | 2270 | 6.50 | 9 | 1.91 | 15 | 28.65 | |
| Ragaa, Hassan | | | 2086 | EGY | 1.00 | 1 | 0.26 | 15 | 3.90 | | Abd El Fatah, Reda Fadel | | | 2150 | EGY | 0.50 | 1 | -0.16 | 15 | -2.40 | | Yousry, Salah | | | 2290 | EGY | 0.00 | 1 | -0.47 | 15 | -7.05 | | Ibrahim, Mohamed | | | 2140 | EGY | 1.00 | 1 | 0.32 | 15 | 4.80 | | Fahmy, Osama | | | 2223 | EGY | 1.00 | 1 | 0.43 | 15 | 6.45 | | Amin, Ashraf | | | 2314 | EGY | 1.00 | 1 | 0.56 | 15 | 8.40 | | Ezat, Mohamed | m | | 2446 | EGY | 1.00 | 1 | 0.73 | 15 | 10.95 | | Sarwat, Walaa | m | | 2382 | EGY | 0.50 | 1 | 0.15 | 15 | 2.25 | | Ibrahim, Hatim | | | 2332 | EGY | 0.50 | 1 | 0.09 | 15 | 1.35 | | 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) | |
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