Rapid: Individual Calculations September 2016
 Marzok, Mohamad  Total change: -29.40  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1907 2075 4.00 8 -1.47 20 -29.40 
  Elsantawi, Elsayed 1675  * EGY1.0010.08201.60 
  Mohamed, Islam M. 1675  * EGY1.0010.08201.60 
  Abou El Zein, Eid Mahmoud m2238 EGY1.0010.722014.40 
  Elgabry, Mohsen m2273 EGY0.001-0.2420-4.80 
  Ibrahim, Mahmoud 1938 EGY0.001-0.6820-13.60 
  Ibrahim, Ahmed Sayed 1906 EGY0.001-0.7220-14.40 
  Abdel Hamod, Zaki 1783 EGY0.001-0.8520-17.00 
  Abd Elmaksoud, Ghassan Ebrahem 1770 EGY1.0010.14202.80 
 * 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)
 

 

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