Individual Calculations May 2015
 Tehranifarshid, Nima  Total change: 14.00  Rating chartPersonal card
 Esfand Cup (C) U-2100 (2015) Tehran IRI 2015-03-11
RcRownchangeKK*chgGame
 1812 1715 3.00 7 0.35 40 14.00 
  Ahmadzadeh Razavi, Seyed Shaahin 1928 IRI0.001-0.2340-9.20 
  Karimi, Amirhossein 1530 IRI1.0010.264010.40 
  Ahouran, Mehrdad 1941 IRI0.001-0.2140-8.40 
  Ebrahimi, Reza 1600 IRI1.0010.344013.60 
  Noori, Mehrab 1969 IRI1.0010.814032.40 
  Talebi, Masoud 1894 IRI0.001-0.2740-10.80 
  Abdi, Amir 1823 IRI0.001-0.3540-14.00 

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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