Individual Calculations March 2017
 Farouk, Mohamed  Total change: -5.20  Rating chartPersonal card
 Tanta Engineers Chess Open 2017 Tanta EGY 2017-01-28
RcRownchangeKK*chgGame
 2004 1896 2.00 6 -0.26 20 -5.20 
  Sayed, Hany 2158 EGY0.001-0.1820-3.60 
  Draz, Ahmed Elsayed 1779 EGY1.0010.34206.80 
  Elbedewy, Mahmoud 1870 EGY1.0010.46209.20 
  Amin, Ashraf f2207 EGY0.001-0.1420-2.80 
  Hosni, Yehya 2141 EGY0.001-0.2020-4.00 
  Eldeen, Sherif S. 1870 EGY0.001-0.5420-10.80 

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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