Individual Calculations January 2019
 Shahram, Hayder Faiaq  Total change: -6.80  Rating chartPersonal card
 12th Khanzad classic Chess Championship 2018 Erbil IRQ 2018-12-12
RcRownchangeKK*chgGame
 1689 1302 0.00 2 -0.18 20 -3.60 
  Sarkot, Mohamed Qasim 1702  * IRQ0.001-0.0820-1.60 
  Abdalhamed, Shahir Jasim 1675 IRQ0.001-0.1020-2.00 
 * 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)
 
 5th Duhok International Turnament Duhok IRQ 2018-12-20
RcRownchangeKK*chgGame
 1702 1302 0.00 2 -0.16 20 -3.20 
  Sadiq, Ali 1702  * IRQ0.001-0.0820-1.60 
  Jalaluldeen, Kareen Kamal J. wf1702  * IRQ0.001-0.0820-1.60 
 * 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)
 

 

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