Blitz: Individual Calculations February 2020
 Ameer, Dhafer Abdulameer  Total change: 29.20  Rating chartPersonal card
 ALDewania Chess Tournament International 2020(Iraq martyrs the heroes) Dewania IRQ 2020-01-10
RcRownchangeKK*chgGame
 1843 1674 3.00 5 1.46 20 29.20 
  Mustafa, Gawad Kadhum 1698 IRQ1.0010.532010.60 
  Badir, Hasib 1688 IRQ0.001-0.4820-9.60 
  Hussein, Mohsin Ghyadh 1754 IRQ1.0010.612012.20 
  Moazaz , Dhahir Habeeb f2019 IRQ0.001-0.1120-2.20 
  Faris, A-.ameer 2056 IRQ1.0010.912018.20 

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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