Individual Calculations July 2016
 Awadhom, Rabea  Total change: -10.80  Rating chartPersonal card
 Ras Elbar Chess Open Ras Elbar EGY 2016-05-30
RcRownchangeKK*chgGame
 2242 2154 1.00 4 -0.54 20 -10.80 
  Hassan, Sayed Barakat m2321 EGY1.0010.722014.40 
  Elgabry, Mohsen m2351 EGY0.001-0.2520-5.00 
  Yousry, Salah f2264 EGY0.001-0.3520-7.00 
  Yaser, Kareim 2033 EGY0.001-0.6620-13.20 

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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