Individual Calculations April 2018
 Al-Saadi, Jumaa A.gatea  Total change: 1.60  Rating chartPersonal card
 30th IRAQI Clubs Championship 2018 Baghdad IRQ 2018-03-08
RcRownchangeKK*chgGame
 1976 2082 5.00 8 0.08 20 1.60 
  Basim, Hinde 2048 IRQ1.0010.45209.00 
  Baqir, Abd Al Adil 1842 IRQ1.0010.20204.00 
  Noah, A .h. Al-Ali m2299 IRQ0.001-0.2220-4.40 
  Jabbar, Raheem Balhawi 1682  * IRQ1.0010.08201.60 
  Ahmed, Ali Layth Ahmed f2289 IRQ0.001-0.2320-4.60 
  Hayder, Kathan Mahmood 1697 IRQ0.501-0.4120-8.20 
  Waheed, Ayad 1959 IRQ1.0010.33206.60 
  Sabry Abd , Mohammed 1995 IRQ0.501-0.1220-2.40 
 * 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)
 

 

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