Individual Calculations October 2015
 Abbas, Hussein Kzar  Total change: 112.80  Rating chartPersonal card
 Iraq Cup for Clubs 2015 Baghdad IRQ 2015-09-11
RcRownchangeKK*chgGame
 1962 1892 2.00 5 0.01 40 0.40 
  Didar, Mohammed Zhaher Hassan c2213 IRQ0.001-0.1340-5.20 
  Al-Khattab, Ghassan M. Ali Ajm f2084 IRQ0.5010.254010.00 
  Ares, Saber Majeed 2092 IRQ0.5010.264010.40 
  Ali, Mohamed Kareem 1929 IRQ0.001-0.4540-18.00 
  Ameer, Dhafer Abdulameer c1492  * IRQ1.0010.08403.20 
 * 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)
 
 Iraqi Final for Men Championship 2015 Baghdad IRQ 2015-09-14
RcRownchangeKK*chgGame
 2198 1892 4.50 11 2.81 40 112.40 
  Al-Khattab, Ghassan M. Ali Ajm f2084 IRQ1.0010.754030.00 
  Abdulwahhab, Ahmed Abdulsattar f2289 IRQ0.5010.424016.80 
  Mohammed, Latif Hamid 2124 IRQ1.0010.794031.60 
  Rabeea, Sabah Nori f2081 IRQ1.0010.754030.00 
  Mohammed, Zozek Salah Mohammed f2225 IRQ0.001-0.1240-4.80 
  Noah, A .h. Al-Ali m2292  * IRQ0.001-0.0840-3.20 
  Ahmed, Ali Layth Ahmed f2279 IRQ0.001-0.0940-3.60 
  Moazaz, Moazaz c2050 IRQ1.0010.714028.40 
  Ismael, Namir Mohammed Ismael c2239 IRQ0.001-0.1140-4.40 
  Al-Ali, Hussein Ali Hussein m2218 IRQ0.001-0.1340-5.20 
  Salih, Akar Ali Salih f2292  * IRQ0.001-0.0840-3.20 
 * 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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