Individual Calculations November 2018
 Al-Ramadan, Nadya  Total change: -9.40  Rating chartPersonal card
 1st IEFS open chess tournament Kuwait City KUW 2018-10-19
RcRownchangeKK*chgGame
 1380 1066 0.00 3 -0.47 20 -9.40 
  Magazine, Rushil 1218 IND0.001-0.3020-6.00 
  Alhejab, Meshal 1466  * KUW0.001-0.0820-1.60 
  Almuhaini, Abdulaziz 1457 KUW0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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