Individual Calculations January 2017
 Salah, Sayed  Total change: 33.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2111 2181 7.50 10 1.66 20 33.20 
  Kandil, Wagdy 1781  * EGY1.0010.08201.60 
  Abbas, Ahmed 1880 EGY1.0010.15203.00 
  Elsersawy, Khaled 2001 EGY1.0010.26205.20 
  Georgiev, Kiril g2581  * BUL0.001-0.0820-1.60 
  Sewelem, Ahmad S 2000 EGY1.0010.26205.20 
  Fawzy, Adham m2421 EGY1.0010.802016.00 
  Sadek, Sameh f2297 EGY0.001-0.3420-6.80 
  Ahmed Yehia, Ahmed 1903 EGY0.501-0.3320-6.60 
  Nady, Abdel Badeia 1977 EGY1.0010.24204.80 
  Kandil, Adham m2268 EGY1.0010.622012.40 
 * 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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