Individual Calculations July 2016
 Abd El Fatah, Reda Fadel  Total change: 43.80  Rating chartPersonal card
 Ras Elbar Chess Open Ras Elbar EGY 2016-05-30
RcRownchangeKK*chgGame
 2135 2115 5.00 6 2.19 20 43.80 
  Ibrahim, Hatim m2331 EGY0.5010.28205.60 
  Zabeib, Mohamed 2160 EGY0.5010.06201.20 
  Amin, Khaled Mohamed 1841 EGY1.0010.17203.40 
  Abo Elyazeed, Omar 1970 EGY1.0010.31206.20 
  Saber, Ibrahim 2265 EGY1.0010.702014.00 
  Zayan, Osama 2242 EGY1.0010.672013.40 

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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