Individual Calculations February 2013
 Talebi, Masoud  Total change: 38.10  Rating chartPersonal card
 Tehran League 2012 Round 1-4 Tehran IRI 2012-10-04
RcRownchangeKK*chgGame
 1859 1840 1.00 1 0.53 15 7.95 
  Hedayati, Vahid 1859 IRI1.0010.53157.95 

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)
 
 Tehran League 2012 Round 5-9 Tehran IRI 2012-10-05
RcRownchangeKK*chgGame
 2039 1840 1.50 3 0.70 15 10.50 
  Garsiforoush, M. 2134 IRI0.001-0.1515-2.25 
  Doostkam, P 2160 IRI0.5010.37155.55 
  Teymourlou, Ahmad 1824 IRI1.0010.48157.20 

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)
 
 Aban open chess tournament federation 2012 Tehran IRI 2012-11-14
RcRownchangeKK*chgGame
 2016 1854 3.50 7 1.31 15 19.65 
  Dalir, Alireza 2158 IRI0.001-0.1415-2.10 
  Amiri Bostanabad, Masoud 1694 IRI1.0010.29154.35 
  Razaghi, Behrooz 2185 IRI1.0010.881513.20 
  Noroozi, Reza. 2032 IRI0.5010.23153.45 
  Tabatabaei, M.amin f2134 IRI0.001-0.1615-2.40 
  Fathollahi, Hamid 1744 IRI1.0010.35155.25 
  Noori, Amir 2166 IRI0.001-0.1415-2.10 

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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