Rapid: Individual Calculations May 2019
 Zareii, Ali  Total change: -31.00  Rating chartPersonal card
 1st Ekbatana Cup-Farvardin 1398 Hamedan IRI 2019-04-28
RcRownchangeKK*chgGame
 1529 1913 3.00 5 -1.55 20 -31.00 
  Soltani, Mohammad Reza 1513  * IRI1.0010.08201.60 
  Aghili Mofid, Davood 1593 IRI0.001-0.8720-17.40 
  Nazari, Mahyar 1513  * IRI1.0010.08201.60 
  Zare, Mahdimohammad 1513  * IRI1.0010.08201.60 
  Jalalvand, Amir Hesam 1513  * IRI0.001-0.9220-18.40 
 * 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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