Individual Calculations July 2016
 Sayed, Hany  Total change: 24.80  Rating chartPersonal card
 Ras Elbar Chess Open Ras Elbar EGY 2016-05-30
RcRownchangeKK*chgGame
 2187 2171 4.50 7 1.24 20 24.80 
  Abdin, Saiid 1969 EGY1.0010.24204.80 
  Tarek, Mohamed 1807 EGY1.0010.10202.00 
  Fadi, Marko 2296 EGY1.0010.672013.40 
  Abdel Razik, Khaled m2394 EGY0.001-0.2220-4.40 
  Gabr, Mohsen 2248 EGY1.0010.612012.20 
  El Arousy, Abdul Hameed m2273 EGY0.001-0.3620-7.20 
  Hassan, Sayed Barakat m2321 EGY0.5010.20204.00 

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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