Individual Calculations November 2018
 Althufairi, Abdulhamed  Total change: 0.00  Rating chartPersonal card
 1st IEFS open chess tournament Kuwait City KUW 2018-10-19
RcRownchangeRpKK*chgGame
 1288 0 0.50 5 0.00 922   0.00 
  Youssef , Omari. 1301 SYR0.0010.00 0.00 
  Alkandari, Adel 1157 KUW0.0010.00 0.00 
  Alruwayeh, Talal 1447 KUW0.0010.00 0.00 
  Roshanraj, Balamurugan 1079 IND0.5010.00 0.00 
  Almuhaini, Abdulaziz 1457 KUW0.0010.00 0.00 

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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