Individual Calculations August 2019
 Rahimi Kopaei, Pantea  Total change: -31.00  Rating chartPersonal card
 Fars Standard Cup Mordad 1398 Fars IRI 2019-07-25
RcRownchangeKK*chgGame
 1271 1452 2.00 5 -1.55 20 -31.00 
  Momtahan, Hossein 1852  * IRI0.001-0.0820-1.60 
  Mozafari, Fatemeh 1080 IRI1.0010.10202.00 
  Nematolahi, Amirali 1195 IRI0.001-0.8220-16.40 
  Mousavi, Seyed Amir Mohammad 1052  * IRI1.0010.08201.60 
  Heydarzadeh, Daniyal 1174 IRI0.001-0.8320-16.60 
 * 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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