Individual Calculations November 2018
 Taha, Amro  Total change: -5.80  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1642 1766 3.00 5 -0.29 20 -5.80 
  Mohamed, Kamel Samir 1493 EGY1.0010.17203.40 
  Khalil, Badr 2023 EGY0.001-0.1820-3.60 
  Mohey Eldin, Kareem 1528 EGY1.0010.20204.00 
  Suliman, Idriss 1583 SUD1.0010.26205.20 
  Mohamed, Aly Essam 1585 EGY0.001-0.7420-14.80 

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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