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Individual Calculations January 2018 |
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| Oneill, Jon Total change: -16.00 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1980 | 4.50 | 6 | -0.40 | 40 | -16.00 | |
|  Abdin, Mahmoud | | | 1580 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mohamed, Mahmoud Mahmoud | | | 1724 | EGY | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Zakaria, Houmam | | | 1723 | EGY | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ramy, Amir | | | 1779 | EGY | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Saber, Mohamed | | | 1779 | EGY | 0.00 | 1 | -0.76 | 40 | -30.40 | | | El-Wakeel, Shaheer | | | 1704 | EGY | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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