Rapid:
Individual Calculations February 2019 |
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Gaafar, Mahmoud Total change: -21.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mahalat Damnah chess Rapid | Cairo | EGY | 2019-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1820 | 2053 | 3.50 | 6 | -1.07 | 20 | -21.40 | |
| Abdel Fatah, Ahmed | | | 1653 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ashraf, Mohamed | | | 2179 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | Elgamal, Amgad | | | 1787 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | Elokdah, Hamdy | | | 1836 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | Almenshawy, Waell | | | 1809 | EGY | 0.50 | 1 | -0.30 | 20 | -6.00 | | Helal, Ahmed | | | 1653 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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