Rapid: Individual Calculations May 2018
 Zayan, Osama  Total change: 6.60  Rating chartPersonal card
 1st King of Draw Rapid Tanta EGY 2018-04-03
RcRownchangeKK*chgGame
 2036 2212 6.00 8 0.33 20 6.60 
  Amer, Mohamed M. 1837 EGY1.0010.09201.80 
  Kretam, Ayman 1914 EGY1.0010.15203.00 
  Desoky, Ibrahim 2080 EGY1.0010.32206.40 
  Hussain, Abdel Naser 1958 EGY1.0010.19203.80 
  Fawzy, Adham m2374 EGY0.001-0.2920-5.80 
  Ramadan Farag, Ahmed 2064 EGY1.0010.30206.00 
  Sayed, Hany 2170 EGY0.001-0.5620-11.20 
  Madian, Amro 1893 EGY1.0010.13202.60 

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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