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Individual Calculations October 2018 |
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| Eldengawy, Ahmed Total change: -20.00 | |   |
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| Alexandria Open 2018 | Alexandria | EGY | 2018-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2034 | 2.00 | 5 | -1.00 | 20 | -20.00 | |
|  Sarhan, Abdel Azim | | | 1736 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Elgabry, Mohsen | m | | 2311 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | El Nabawy, Nabil | | | 1723 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zayan, Mohamed | f | | 2153 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gad, Mohammed Qotb | | | 1815 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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