Individual Calculations November 2018
 Hatami, Ali  Total change: 0.00  Rating chartPersonal card
 Tehran Standard Cup 4-8 Mehr 1397 Tehran IRI 2018-09-25
RcRownchangeRpKK*chgGame
 1252 0 0.00 3 0.00 452   0.00 
  Nouri, Alaa 1472 IRI0.0010.00 0.00 
  Kargari Arian, Saba 1165 IRI0.0010.00 0.00 
  Seddigh Zad, Artan 1118 IRI0.0010.00 0.00 

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)
 
 Iran Boys U10 Chess Championship 2018 Esfahan IRI 2018-10-09
RcRownchangeRpKK*chgGame
 1106 0 1.00 7 0.00 797   0.00 
  Khavand, Parsa 1253 IRI0.0010.00 0.00 
  Ghorbani, Sepehr 1120 IRI0.0010.00 0.00 
  Zakeri Khou, Amirhossein 1101 IRI0.0010.00 0.00 
  Abedi, Sorosh 1151 IRI0.0010.00 0.00 
  Alizadeh, Farbod 1030 IRI0.5010.00 0.00 
  Saghafi, Sadra 1062 IRI0.5010.00 0.00 
  Shirvani, Adib 1027 IRI0.0010.00 0.00 

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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