Individual Calculations July 2015
 Hamdy, Mohamed  Total change: -19.80  Rating chartPersonal card
 Egyptian League 2014/2015 (B) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2196 2094 3.00 11 -0.99 20 -19.80 
  Naby, Saiid A. 2317 EGY0.001-0.2220-4.40 
  Saber, Ibrahim 2196 EGY0.001-0.3620-7.20 
  Abdou, Mohamed Hamdy 2123 EGY0.5010.04200.80 
  Desoky, Ibrahim 2163 EGY0.5010.10202.00 
  Ezat, Abdallah 2233 EGY0.001-0.3120-6.20 
  Tahan, Sabri m2225 EGY0.5010.18203.60 
  Mosallam, Hosam 2130 EGY0.5010.05201.00 
  Saber, Ibrahim 2196 EGY0.001-0.3620-7.20 
  Atea, Khaled 2207 EGY0.5010.15203.00 
  Abdel Elah, Ahmed 2128 EGY0.5010.05201.00 
  Ezat, Abdallah 2233 EGY0.001-0.3120-6.20 

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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