Individual Calculations December 2015
 Vaghar, Mohsen  Total change: -1.20  Rating chartPersonal card
 Gilan Super League 2015 1-4 Gilan IRI 2015-10-16
RcRownchangeKK*chgGame
 2142 2175 1.00 3 -0.64 20 -12.80 
  Sadeh, Shahin f2273 IRI0.001-0.3720-7.40 
  Azadbakhsh, Farshid 2092 IRI1.0010.39207.80 
  Babaniya, Benyamin 2061 IRI0.001-0.6620-13.20 

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)
 
 Mazandaran super league - Omid Shahpouri memorial (A) (2015) 5-8 Sari IRI 2015-11-19
RcRownchangeKK*chgGame
 2231 2173 1.00 1 0.58 20 11.60 
  Gholami Orimi, Mahdi 2231 IRI1.0010.582011.60 

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)
 

 

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