Individual Calculations September 2017 |
|
|
Aly, Osama Mahmoud Total change: -26.80 | | |
|
Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1713 | 2066 | 4.00 | 6 | -1.34 | 20 | -26.80 | |
| Gohar, Mohamed Ahmed | | | 1761 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | Sakr, Abdel Rehem | | | 1666 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ewees, Moustafa | | | 1742 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | Anwar, Ramadan | | | 1725 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | Elkady Abo Bakr, Ahmed | | | 1666 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | Gad, Mohammed Qotb | | | 1720 | EGY | 0.50 | 1 | -0.39 | 20 | -7.80 | | * 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) | |
|