Individual Calculations December 2018
 Shaabani, Amin  Total change: 8.00  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1744 1862 3.00 4 0.40 20 8.00 
  Baghban Arjmand, Navid 1693 IRI1.0010.28205.60 
  Sokoti, Firooz 1975 IRI0.5010.15203.00 
  Pour Eskandar, Aliakbar 1631 IRI1.0010.21204.20 
  Mohammadi Hamed, Masoud 1675 IRI0.501-0.2420-4.80 

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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