Individual Calculations February 2016
 Hamidi, Ardeshir  Total change: 0.80  Rating chartPersonal card
 Gilan First League (Men 2015) 7-10 Rasht IRI 2016-01-08
RcRownchangeKK*chgGame
 1712 1695 1.00 2 0.02 40 0.80 
  Molaie, Alireza 1426 IRI1.0010.17406.80 
  Abedian, Saeid 1997 IRI0.001-0.1540-6.00 

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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