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Individual Calculations June 2017 |
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| Hamdy, Abdallah Total change: -18.00 | |   |
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| 2nd. El Khayari Chess Open 2017 | Marsa Matrouh | EGY | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1668 | 1.00 | 5 | -0.45 | 40 | -18.00 | |
|  Sayed, Hany | | | 2068 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Baz, Hesham | | | 2049 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Aly Farouk, Mohamed | | | 1702 | EGY | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Sayed Ahmed, Khaled Ahmed | | | 1729 | EGY | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Hawas, Khaled | | | 1735 | EGY | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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