Individual Calculations May 2014
 Kalani, Omid  Total change: 37.50  Rating chartPersonal card
 Mazandaran First League (Men 2013) Sari IRI 2013-10-27
RcRownchangeKK*chgGame
 1922 1765 3.50 7 1.25 30 37.50 
  Asgharzadeh, M.reza 2161 IRI0.001-0.0830-2.40 
  Maghsoodloo, Parham 2165  * IRI0.001-0.0830-2.40 
  Rezaei Abari, Farzin 1900 IRI1.0010.683020.40 
  Ghasempoor, Abdollah 1935 IRI1.0010.723021.60 
  Baheshmat, Abolfazl 1690 IRI0.501-0.1030-3.00 
  Firoozja, M Reza 1806 IRI1.0010.563016.80 
  Gholami Orimi, Anahita 1799 IRI0.001-0.4530-13.50 
 * 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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