Individual Calculations October 2019
 Bozorgi, Nagin  Total change: 0.00  Rating chartPersonal card
 Chess Championship of the Gilan Girls U(16) 1398 Rasht IRI 2019-09-08
RcRownchangeKK*chgGame
 1189 1069 1.50 4 0.08 40 3.20 
  Rezazadeh, Elnaz 1079 IRI0.001-0.4940-19.60 
  Zoroofi, Saghar 1392 IRI0.001-0.1340-5.20 
  Salehzadeh, Lona 1164 IRI0.5010.13405.20 
  Saber Nikoopasand, Samin 1122 IRI1.0010.574022.80 

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)
 
 17th Gilan Second League 1398 Round 1 Gilan IRI 2019-09-27
RcRownchangeKK*chgGame
 1469 1069 0.00 1 -0.08 40 -3.20 
  Fallah, Mojtaba 1469  * IRI0.001-0.0840-3.20 
 * 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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