Individual Calculations November 2023
 Larijani, Amir Ali  Total change: 62.40  Rating chartPersonal card
 18 th Mazandaran Premier Chess League (East) Mazandaran-Sari IRI 2023-10-13
RcRownchangeKK*chgGame
 1085 1117 1.00 1 0.46 40 18.40 
  Taghipour, Mohammadkian 1085 IRI1.0010.464018.40 

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)
 
 Langroud Standard Rated Chess Tournament Gilan-Langroud IRI 2023-10-24
RcRownchangeKK*chgGame
 1330 1117 2.50 6 1.10 40 44.00 
  Zoghi, Saeed 1387 IRI1.0010.834033.20 
  Pourahmadi, Arya 1181 IRI1.0010.594023.60 
  Parmar, Mohammad Yasin 1365 IRI0.001-0.1940-7.60 
  Bagherpour, Seyed Behrad 1335 IRI0.5010.284011.20 
  Larijani, Amir Mahdi 1298 IRI0.001-0.2640-10.40 
  Gholizadeh, Majid 1411 IRI0.001-0.1540-6.00 

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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