Individual Calculations March 2014
 Ali, Mohamed Kareem  Total change: -1.95  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2014 Baghdad IRQ 2014-02-07
RcRownchangeKK*chgGame
 2097 1979 2.00 6 -0.13 15 -1.95 
  Mohammed, Zozek Salah Mohammed c2276 IRQ0.001-0.1515-2.25 
  Esam, Naama Lafta 2017 IRQ0.001-0.4515-6.75 
  Nasir, G. Algum 1995 IRQ1.0010.52157.80 
  Shlaga, Jaefer 1960 IRQ1.0010.47157.05 
  Jwad, Waleed Aziz f2103 IRQ0.001-0.3315-4.95 
  Ismael, Namir Mohammed Ismael c2232 IRQ0.001-0.1915-2.85 

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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