Individual Calculations February 2018
 Naderian, Farhad  Total change: 22.80  Rating chartPersonal card
 10th Super League Golestan Province ( group A)-1396 Round 8-10 Gorgan IRI 2018-01-04
RcRownchangeKK*chgGame
 1787 1623 2.00 3 1.14 20 22.80 
  Sharifian, Mahdi 1740 IRI1.0010.662013.20 
  Aminifard, M.sam 1800 IRI0.001-0.2720-5.40 
  Ghasempoor, Abdollah 1820 IRI1.0010.752015.00 

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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