Individual Calculations January 2020
 Taleb, Salem Hatam  Total change: 5.40  Rating chartPersonal card
 Iraqi Final-Second Stage for Men 2019 Sulaymaniyah IRQ 2019-12-05
RcRownchangeKK*chgGame
 2090 2111 5.00 9 0.27 20 5.40 
  Mohammed, Ali Mahdial-Kinani c1942 IRQ1.0010.28205.60 
  Sheida, Omar 1886 IRQ1.0010.22204.40 
  Al-Ali, Hussein Ali Hussein m2284 IRQ0.001-0.2720-5.40 
  Ahmed, Jaza Jamal c2201 IRQ0.001-0.3820-7.60 
  Vaver, Ismil Taha 1969 IRQ1.0010.31206.20 
  Ary, Ahmed 1992 IRQ1.0010.34206.80 
  Chiya, Mder Hamad 2063 IRQ1.0010.43208.60 
  Mohammed, Zozek Salah Mohammed f2213 IRQ0.001-0.3620-7.20 
  Salih, Akar Ali Salih f2262 IRQ0.001-0.3020-6.00 

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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