Individual Calculations May 2019
 Khanda, Azad Saber  Total change: 0.00  Rating chartPersonal card
 13th Khanzad Classic Chess Championship(2019 ) Erbil IRQ 2019-04-18
RcRownchangeRpKK*chgGame
 1254 0 0.00 5 0.00 454   0.00 
  Ahmed, Farhad Ali 1569 IRQ0.0010.00 0.00 
  Akar, Omiad Saber 1327 IRQ0.0010.00 0.00 
  Roziya, Fakhraddin Awdl 1088 IRQ0.0010.00 0.00 
  Parwa, Pshtiwan Ahmed 1054 IRQ0.0010.00 0.00 
  Alan, Omiad Saber 1233 IRQ0.0010.00 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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