Individual Calculations May 2018
 Kalateh, Vahid  Total change: 85.20  Rating chartPersonal card
 4th Khavaran Nourooz Standard Cup 2018 Birjand IRI 2018-03-26
RcRownchangeKK*chgGame
 1914 1641 3.50 7 2.13 40 85.20 
  Ghollasi Mood, Mojtaba 1936 IRI1.0010.854034.00 
  Iranfar, Amir 1915 IRI1.0010.834033.20 
  Sedaghati, Mehrdad f2041  * IRI0.001-0.0840-3.20 
  Vassalam, Mohammad Taghi 2041  * IRI0.001-0.0840-3.20 
  Samareh Shahpasand, Farshad 2013 IRI0.5010.404016.00 
  Hosseini, Mohammad Ebrahim 1574 IRI1.0010.414016.40 
  Mohammadi, Reza 1877 IRI0.001-0.2040-8.00 
 * 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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