Individual Calculations May 2014
 Hayder, Farhan Al- Hasnawi  Total change: -21.30  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 2016 1968 2.50 9 -1.42 15 -21.30 
  Aziz, Jawad 2021 IRQ0.5010.07151.05 
  Omar, Abdul Razak 2001 IRQ0.5010.05150.75 
  Didar, Mohammed Zhaher Hassan c2211 IRQ0.001-0.2015-3.00 
  Basim, Hinde 2012 IRQ0.001-0.4415-6.60 
  Al-Rufaye, Iman Hasan Mohammed wm2116 IRQ0.001-0.3015-4.50 
  Abdul Sada, Radha 1983 IRQ0.5010.02150.30 
  Majad, Hamid 1974 IRQ0.5010.01150.15 
  Abdulkhaliq, Ahmed 1726 IRQ0.501-0.3015-4.50 
  Ares, Saber Majeed 2096 IRQ0.001-0.3315-4.95 

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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