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Individual Calculations January 2012 |
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| Hassan, Sayed Barakat Total change: -4.50 | |   |
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| Zagaziq Open 2011 | Zaqaziq | EGY | 2011-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2377 | 5.00 | 7 | -0.37 | 10 | -3.70 | |
|  Saiid, Aly | | | 1980 | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fatahalla, Alaa | | | 2092 | EGY | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Talaat, Moustafa Mohamed | | | 1977 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abdelrahman, A K | | | 2189 | EGY | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Abel Naby, Ahmed | | | 2022 | EGY | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Yousry, Salah | f | | 2342 | EGY | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Sadek, Sameh | | | 2372 | EGY | 0.50 | 1 | -0.01 | 10 | -0.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2011 | Cairo | EGY | 2011-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2377 | 7.00 | 10 | -0.08 | 10 | -0.80 | |
| | Elkady, Moustafa | | | 2031 | EGY | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Hamed, Hesham | | | 1977 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abdel Geed, Fawzy | | | 2095 | EGY | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Metwally, Ahmed | | | 2152 | EGY | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Elsayed, Moustafa | | | 2225 | EGY | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Abdel Razik, Khaled | m | | 2432 | EGY | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Ragheb, Malak | | | 2338 | EGY | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Yousry, Salah | f | | 2327 | EGY | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Hesham, Abdelrahman | f | | 2296 | EGY | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Sobh, Amrou | | | 2141 | EGY | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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