Rapid: Individual Calculations May 2018
 Saboori, Mohammad Mahdi  Total change: 34.00  Rating chartPersonal card
 Gonbad Islamic Republic Day 12 Farvardin1397 Gonbad IRI 2018-04-03
RcRownchangeKK*chgGame
 1387 1227 4.00 7 1.70 20 34.00 
  Ghorbani, Sajad 1627  * IRI0.001-0.0820-1.60 
  Arab Ahmadi, Radin 1115 IRI1.0010.35207.00 
  Aminifard, M.sam 1603 IRI0.001-0.0920-1.80 
  Kordi, Karen 976 IRI1.0010.19203.80 
  Jorjany, Hamed 1427 IRI1.0010.762015.20 
  Saedi, Pedram 1334 IRI1.0010.652013.00 
  Farrokhi, Masoud 1627  * IRI0.001-0.0820-1.60 
 * 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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