Individual Calculations January 2017
 Salimifard, Behtash  Total change: -13.00  Rating chartPersonal card
 Bushehr League Championship 1395 Round 4-5 Bushehr IRI 2016-12-01
RcRownchangeKK*chgGame
 1824 2190 1.00 2 -0.80 20 -16.00 
  Khalili, Mehdi 1790  * IRI1.0010.08201.60 
  Armand, Saman 1858 IRI0.001-0.8820-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Iranian First League 1395 Sari IRI 2016-12-02
RcRownchangeKK*chgGame
 2242 2190 0.50 1 0.07 20 1.40 
  Khatibzadeh, Amir 2242 IRI0.5010.07201.40 

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)
 
 Fars league 1395 Round 1-4 Shiraz IRI 2016-12-23
RcRownchangeKK*chgGame
 1790 2190 1.00 1 0.08 20 1.60 
  Khodatars, Kamran 1790  * IRI1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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