Individual Calculations August 2019
 Muhammad, Ayman Salih  Total change: 0.00  Rating chartPersonal card
 Baghdad International Championship (Suad, Said Al-Sarraj) Baghdad IRQ 2019-07-11
RcRownchangeRpKK*chgGame
 1479 0 3.00 7 0.00 1429   0.00 
  Mohammed, Ali Sharhan 1452 IRQ1.0010.00 0.00 
  Majad, Hamid Mozan 1745 IRQ0.0010.00 0.00 
  Hameed, Jabar Sultan 1442 IRQ0.0010.00 0.00 
  Aleqeen, Dhamir Jabar 1213 IRQ1.0010.00 0.00 
  Rami, Abdul Razzaq Hussein 1706 IRQ0.0010.00 0.00 
  Al, Hasan Dhamir Jabar Al Yhya 1383 IRQ1.0010.00 0.00 
  Hassoon, Naji Abdullah 1411 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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