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Individual Calculations January 2018 |
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| Elsersawy, Khaled Total change: -53.20 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1972 | 0.50 | 2 | -1.33 | 40 | -53.20 | |
|  Samy Nahla, Mario | | | 1572 * | EGY | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Fadel, Mina | | | 1589 | EGY | 0.00 | 1 | -0.91 | 40 | -36.40 | | | * 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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