Individual Calculations November 2015
 Faghirnavaz, Ali  Total change: 4.20  Rating chartPersonal card
 Mazandaran super league - Omid Shahpouri memorial (A) (2015) 1-4 Sari IRI 2015-09-29
RcRownchangeKK*chgGame
 2194 2298 1.50 2 0.21 20 4.20 
  Molaei, Mohammadamin 2197 IRI1.0010.36207.20 
  Rastbod, Ali 2190 IRI0.501-0.1520-3.00 

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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