Individual Calculations January 2012
 Saddam, Nafi`a  Total change: -33.00  Rating chartPersonal card
 Iraqi Cup for Clubs 2011 sulaimanai IRQ 2011-10-25
RcRownchangeKK*chgGame
 2017 2017 1.00 3 -0.51 15 -7.65 
  Majad, Hamid 1975 IRQ0.001-0.5615-8.40 
  Al-Saadi, Jumaa A Gatea f2217 IRQ0.001-0.2415-3.60 
  Al-Rajab, Maha Layth Ismael wc1858 IRQ1.0010.29154.35 

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)
 
 IRQ Final -first Stage for Men 2012 Baghdad IRQ 2011-11-08
RcRownchangeKK*chgGame
 2050 2017 1.50 7 -1.69 15 -25.35 
  Hayder, Hassan Shyaa 2176 IRQ0.001-0.2915-4.35 
  Esam, Naama Lafta 2019 IRQ0.001-0.5015-7.50 
  Nabeel, Aziz U 2102 IRQ0.001-0.3815-5.70 
  Shayan, Sabri Mohmood 2109 IRQ0.001-0.3715-5.55 
  Dana, Jamal Qadir 1917 IRQ0.001-0.6415-9.60 
  Ramzi, Khazel A Al-Dahwi 2055 IRQ1.0010.55158.25 
  Al-Turaihi, Dhari Satea Saeed 1973 IRQ0.501-0.0615-0.90 

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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