Individual Calculations February 2022
 Hooshdarmahjoob, Navid  Total change: 0.20  Rating chartPersonal card
 Gilan Super League 18th Round 13-14 Gilan IRI 2021-12-30
RcRownchangeKK*chgGame
 1636 1949 0.50 1 -0.36 20 -7.20 
  Mahdizadeh, Keyvan 1636 IRI0.501-0.3620-7.20 

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)
 
 Gilan Super League Round 15 Gilan IRI 2022-01-23
RcRownchangeKK*chgGame
 1857 1949 1.00 1 0.37 20 7.40 
  Yeganegi, Barad 1857 IRI1.0010.37207.40 

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)
 

 

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