Individual Calculations May 2019
 Chako, Mohammed Anwer  Total change: 0.00  Rating chartPersonal card
 13th Khanzad Classic Chess Championship(2019 ) Erbil IRQ 2019-04-18
RcRownchangeRpKK*chgGame
 1517 0 2.50 7 0.00 1415   0.00 
  Omiad, Saber Abdullah 1704 IRQ0.0010.00 0.00 
  Jalal Al Deen, Dalin 1461 IRQ0.0010.00 0.00 
  Abdullah, Hasan Othman 1276 IRQ1.0010.00 0.00 
  Ahmed, Farhad Ali 1569 IRQ0.5010.00 0.00 
  Mustafa, Kamal Jalaldeen Al-Barba 1577 IRQ0.0010.00 0.00 
  Sarkot, Mohamed Qasim 1728 IRQ0.0010.00 0.00 
  Rawa, Fakhraddin Awdl 1303 IRQ1.0010.00 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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