Blitz: Individual Calculations February 2020
 Samer, Modhafr  Total change: 0.00  Rating chartPersonal card
 ALDewania Chess Tournament International 2020(Iraq martyrs the heroes) Dewania IRQ 2020-01-10
RcRownchangeRpKK*chgGame
 1851 0 3.50 6 0.00 1861   0.00 
  Aziz, Majeed Al-Rufaye 1825 IRQ1.0010.00 0.00 
  Moazaz , Dhahir Habeeb f2019 IRQ0.0010.00 0.00 
  Hussein, Kadhim Hasan 1882 IRQ0.5010.00 0.00 
  Hussein, Mohsin Ghyadh 1754 IRQ0.0010.00 0.00 
  Ghanm, Abd Khanjer 1657 IRQ1.0010.00 0.00 
  Jabbar, Naser Issa 1969 IRQ1.0010.00 0.00 

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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