Individual Calculations September 2018
 Khairallah, Ralph  Total change: -1.80  Rating chartPersonal card
 Asian Nations Cup 2018 - Open Standard Hamedan IRI 2018-07-26
RcRownchangeKK*chgGame
 2169 1793 0.50 6 -0.09 20 -1.80 
  Dao, Thien Hai g2193  * VIE0.001-0.0820-1.60 
  Noah, A .h. Al-Ali m2193  * IRQ0.001-0.0820-1.60 
  Salim Al Maashani, Amer Said f2048 OMA0.5010.31206.20 
  Koniahli, Malek. 2193  * SYR0.001-0.0820-1.60 
  Mohammad, Minhaz Uddin m2193  * BAN0.001-0.0820-1.60 
  Abdisalimov, Abdimalik f2193  * UZB0.001-0.0820-1.60 
 * 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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