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Rapid:
Individual Calculations February 2017 |
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| Abdel Razik, Khaled Total change: 25.60 | |   |
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| I.A. Yehya Mosallam Rapid Chess | Alexandria | EGY | 2017-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2372 | 8.50 | 9 | 1.28 | 20 | 25.60 | |
|  Draz, Ahmed Elsayed | | | 1972 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ez Elden, Mohamed | | | 1994 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mosallam, Hosam | | | 2086 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdel Aziz, Ehab | | | 2145 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ibrahim, Hosam | | | 2179 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sadek, Sameh | f | | 2354 | EGY | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Moreis, Amgad | | | 2038 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fatahalla, Tarek | | | 2022 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Elsenosy, Hesham | | | 2215 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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