Individual Calculations January 2020
 Ali, Adnan Younus  Total change: 45.60  Rating chartPersonal card
 Iraqi Final-Second Stage for Men 2019 Sulaymaniyah IRQ 2019-12-05
RcRownchangeKK*chgGame
 1960 1745 4.00 9 1.84 20 36.80 
  Kardo Ako, Mohammad 2018 IRQ1.0010.832016.60 
  Chiya, Mder Hamad 2063 IRQ0.001-0.1320-2.60 
  Vaver, Ismil Taha 1969 IRQ0.5010.28205.60 
  Sheida, Omar 1886 IRQ0.001-0.3120-6.20 
  Mohammed Khaleel, Majeed 1843 IRQ1.0010.632012.60 
  Alalwan, Sajjad Abbas Khudhair 1815 IRQ1.0010.602012.00 
  Mohammed, Ali Mahdial-Kinani c1942 IRQ0.001-0.2520-5.00 
  Mohammed, Latif Hamid 2145  * IRQ0.001-0.0820-1.60 
  Danar, Jamal Qadir Ghaffoori 1958 IRQ0.5010.27205.40 
 * 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)
 
 14th Khanzad Classic Chess Chamionship-2019 Erbil IRQ 2019-12-12
RcRownchangeKK*chgGame
 1901 1745 2.00 5 0.44 20 8.80 
  Danar, Jamal Qadir Ghaffoori 1958 IRQ0.001-0.2320-4.60 
  Chiya, Mder Hamad 2063 IRQ0.001-0.1320-2.60 
  Waseem, Raad Najeeb 1650 IRQ1.0010.37207.40 
  Alawash, Firass 1809 SYR1.0010.592011.80 
  Rawand, Hamid Abdullah 2024 IRQ0.001-0.1620-3.20 

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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