Individual Calculations May 2015
 Shirvani, Fariborz  Total change: 0.00  Rating chartPersonal card
 2nd Karoon Open (2015) Ahvaz IRI 2015-03-09
RcRownchangeRpKK*chgGame
 1816 0 2.50 6 0.00 1759   0.00 
  Safarzadeh Shirali, Khalil 1527 IRI1.0010.00 0.00 
  Radesh, Parsa 1861 IRI0.5010.00 0.00 
  Banirashid, Saeid 2183 IRI0.0010.00 0.00 
  Alimoradi, Abdolvahed 1869 IRI0.0010.00 0.00 
  Banisaeed, Fatemeh 1600 IRI1.0010.00 0.00 
  Bakhtiari, Iman 1856 IRI0.0010.00 0.00 

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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