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Individual Calculations September 2009 |
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| El, Kamel Adel Mahmoud Total change: 14.55 | |   |
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| 2009 African Individual Chess Championship (gen) | Tripoli | LBA | 2009-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2239 | 5.00 | 9 | 0.97 | 15 | 14.55 | |
|  El Gindy, Essam | g | | 2501 | EGY | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Al-Zayat, Ahmed | | | 1969 | LBA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Njili, Kamel | f | | 2318 | TUN | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Chahrani, Ibrahim | f | | 2280 | LBA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Oatlhotze, Providence | | | 2164 | BOT | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Humrana, Mostafa | | | 2114 | LBA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Wageih, Kareim | m | | 2257 | EGY | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Abdelnabbi, Imed | m | | 2452 | EGY | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Abdel Razik, Khaled | m | | 2462 | EGY | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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