Individual Calculations November 2023
 Zoghi, Saeed  Total change: -4.80  Rating chartPersonal card
 Langroud Standard Rated Chess Tournament Gilan-Langroud IRI 2023-10-24
RcRownchangeKK*chgGame
 1174 1387 5.50 7 0.21 20 4.20 
  Ghorbanpour, Lena 1012 IRI1.0010.09201.80 
  Larijani, Amir Ali 1117 IRI0.001-0.8320-16.60 
  Ajeli, Ashkan 1093 IRI1.0010.15203.00 
  Mortezapour, Mohammad 1140 IRI1.0010.19203.80 
  Ramezanpanah, Alireza 1160 IRI1.0010.21204.20 
  Shahri Naseri, Taha 1334 IRI1.0010.43208.60 
  Parmar, Mohammad Yasin 1365 IRI0.501-0.0320-0.60 

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)
 
 20th Gilan Second League Round 1 Gilan IRI 2023-10-28
RcRownchangeKK*chgGame
 1426 1387 0.00 1 -0.45 20 -9.00 
  Karami, Vesal 1426 IRI0.001-0.4520-9.00 

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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