Individual Calculations January 2022
 Golshaani, Taha  Total change: 88.80  Rating chartPersonal card
 Lahijan Standard Open Cup 23Azar 1400 Lahijan IRI 2021-12-14
RcRownchangeKK*chgGame
 1727 1555 4.00 6 2.22 40 88.80 
  Azizi, Mahdie 1155  * IRI1.0010.08403.20 
  Khoshkalam, Seyed Mahan 1939 IRI0.001-0.0940-3.60 
  Omidi, Hossein 1725 IRI1.0010.724028.80 
  Pilevar, Hadi 1943 IRI0.5010.414016.40 
  Khanipour, Abolfazl 1787 IRI0.5010.294011.60 
  Abri, Ahmadali 1811 IRI1.0010.814032.40 
 * 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)
 

 

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