Individual Calculations September 2018
 Peshang, Pshtiwan Ahmed  Total change: -36.00  Rating chartPersonal card
 Erbil International Championship(2018) Erbil IRQ 2018-08-24
RcRownchangeKK*chgGame
 1472 1321 2.00 9 -0.90 40 -36.00 
  Mazn , Bayad Abdulqader 1721  * IRQ0.001-0.0840-3.20 
  Akar, Omiad Saber 1341 IRQ1.0010.534021.20 
  Rabar, Bakhtyar Hama Saleh 1404 IRQ0.001-0.3940-15.60 
  Yousif, Farhad Ali 1449 IRQ0.001-0.3340-13.20 
  Pola, Azad Saber 1632 IRQ0.001-0.1440-5.60 
  Ahmed, Farhad Ali 1569 IRQ0.001-0.1940-7.60 
  Lania, Salah Abdullah 1370 IRQ0.001-0.4340-17.20 
  Ali, Farhad Ali 1575 IRQ0.001-0.1940-7.60 
  Alan, Omiad Saber 1188 IRQ1.0010.324012.80 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office