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Individual Calculations February 2015 |
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| Yehya, Mohamed Total change: 12.60 | |   |
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| Cairo Open | Cairo | EGY | 2015-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2023 | 4.50 | 8 | 0.63 | 20 | 12.60 | |
|  El Eryan, Emad | | | 1785 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Zayan, Osama | | | 2254 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Nyazi, Nehad | | | 2166 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | El Arousy, Abdul Hameed | m | | 2311 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Abdel Moniem, Mohamed | | | 2158 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mahmoud, Abdel Aziz | | | 1737 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tarek, Mohamed | | | 1741 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdel Ghany, Saleh | | | 2104 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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