Individual Calculations August 2017
 Ali, Salah Mahdi  Total change: 0.00  Rating chartPersonal card
 IRAQI Youth U20 Championships(open) 2017 Baghdad IRQ 2017-07-24
RcRownchangeRpKK*chgGame
 1452 0 1.00 7 0.00 1143   0.00 
  Shkar, Hamid Abdullah 1599 IRQ0.0010.00 0.00 
  Bader, Salah Noori 1388 IRQ1.0010.00 0.00 
  Ahmed, Haider Sadiq 1509 IRQ0.0010.00 0.00 
  Hussein, Ismael Ibrahim 1508 IRQ0.0010.00 0.00 
  Yousif, Farhad Ali 1511 IRQ0.0010.00 0.00 
  Al, Hasan Dhamir Jabar Al Yhya 1316 IRQ0.0010.00 0.00 
  Omar, Noori Nagim 1334 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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