Individual Calculations October 2015
 Abdulwahhab, Ahmed Abdulsattar  Total change: 0.80  Rating chartPersonal card
 Iraq Cup for Clubs 2015 Baghdad IRQ 2015-09-11
RcRownchangeKK*chgGame
 2127 2289 4.00 7 -0.80 20 -16.00 
  Ali, Mohamed Kareem 1929 IRQ1.0010.10202.00 
  Saad, A.i.sarsam m2377 IRQ0.001-0.3820-7.60 
  Raed, H. Hammed 2075 IRQ1.0010.23204.60 
  Rabeea, Sabah Nori f2081 IRQ1.0010.23204.60 
  Al-Ali, Hussein Ali Hussein m2218 IRQ0.001-0.6020-12.00 
  Salih, Akar Ali Salih f2320 IRQ0.001-0.4620-9.20 
  Dalsoz, Amer Siddik 1889  * IRQ1.0010.08201.60 
 * 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)
 
 Iraqi Final for Men Championship 2015 Baghdad IRQ 2015-09-14
RcRownchangeKK*chgGame
 2166 2289 8.00 11 0.84 20 16.80 
  Mohammed, Latif Hamid 2124 IRQ1.0010.28205.60 
  Abbas, Hussein Kzar c1892 IRQ0.501-0.4220-8.40 
  Mohammed, Zozek Salah Mohammed f2225 IRQ1.0010.41208.20 
  Noah, A .h. Al-Ali m2315 IRQ1.0010.542010.80 
  Ahmed, Ali Layth Ahmed f2279 IRQ0.501-0.0120-0.20 
  Moazaz, Moazaz c2050 IRQ1.0010.20204.00 
  Ismael, Namir Mohammed Ismael c2239 IRQ0.501-0.0720-1.40 
  Al-Ali, Hussein Ali Hussein m2218 IRQ0.001-0.6020-12.00 
  Salih, Akar Ali Salih f2320 IRQ0.5010.04200.80 
  Al-Khattab, Ghassan M. Ali Ajm f2084 IRQ1.0010.24204.80 
  Rabeea, Sabah Nori f2081 IRQ1.0010.23204.60 

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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