Individual Calculations March 2015
 Vahidi, Mohammad  Total change: 8.60  Rating chartPersonal card
 Tehran Super League Championship 2014 (1st Season) Tehran IRI 2014-10-30
RcRownchangeKK*chgGame
 1970 2133 3.00 5 -0.37 20 -7.40 
  Farahsa, Khosro 1787 IRI1.0010.11202.20 
  Ahmadinia, Ebrahim m2370 IRI0.001-0.2020-4.00 
  Rastegar, Keivan 1733  * IRI1.0010.08201.60 
  Hosseini Nasab, S. Alireza 1830 IRI0.001-0.8620-17.20 
  Tavakolian, M. 2132 IRI1.0010.502010.00 
 * 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)
 
 Tehran Super League Championship 2014 (2nd Season) Tehran IRI 2014-11-27
RcRownchangeKK*chgGame
 1967 2099 4.00 5 0.80 20 16.00 
  Farahsa, Khosro 1763 IRI1.0010.12202.40 
  Ahmadinia, Ebrahim m2381 IRI0.001-0.1620-3.20 
  Rastegar, Keivan 1699  * IRI1.0010.08201.60 
  Hosseini Nasab, S. Alireza 1830 IRI1.0010.17203.40 
  Sedaghati, Mehrdad 2161 IRI1.0010.592011.80 
 * 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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