Individual Calculations May 2015
 Abbass Wanass, Fadhel  Total change: -14.80  Rating chartPersonal card
 27th IRAQI Clubs Championship 2015 Baghdad IRQ 2015-03-12
RcRownchangeKK*chgGame
 2175 1868 0.00 5 -0.74 20 -14.80 
  Mohammed, A.al-Kinani c2086 IRQ0.001-0.2220-4.40 
  Abaeji, Sinan Younus Abdulrazz c2211 IRQ0.001-0.1220-2.40 
  Adil, Ali Jalal f2187 IRQ0.001-0.1320-2.60 
  Harreth, Salim Wali 2122 IRQ0.001-0.1920-3.80 
  Zubarev, Alexander g2268  * UKR0.001-0.0820-1.60 
 * 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)
 
 First Baghdad international chess championship B (Open)(Late Al-Isawi, Mohammed Jaber Kadhim) Baghdad IRQ 2015-04-02
RcRownchangeKK*chgGame
 2033 1868 2.00 7 0.00 20 0.00 
  Taleb, Salem Hatam 2109 IRQ1.0010.802016.00 
  Al-Khattab, Ghassan M. Ali Ajm f2078 IRQ0.001-0.2320-4.60 
  Chiya, Mder Hamad 2047 IRQ0.001-0.2720-5.40 
  Mohammed, A.al-Kinani c2086 IRQ0.001-0.2220-4.40 
  Ramzi, Khazel A Al-Dahwi 1961 IRQ0.001-0.3720-7.40 
  Esam, Naama Lafta 1996 IRQ1.0010.672013.40 
  Khalef, Hamed 1957 IRQ0.001-0.3820-7.60 

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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