Individual Calculations May 2018
 Gholami, Ali  Total change: -3.00  Rating chartPersonal card
 4th Khavaran Nourooz Standard Cup 2018 Birjand IRI 2018-03-26
RcRownchangeKK*chgGame
 1786 1533 0.50 3 -0.15 20 -3.00 
  Farrokhi, Masoud 1933  * IRI0.5010.42208.40 
  Shahbakhsh, Aref 1589 IRI0.001-0.4220-8.40 
  Zahmati, Sobhan 1835 IRI0.001-0.1520-3.00 
 * 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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