Individual Calculations March 2018
 Torabi, Farhad  Total change: 7.20  Rating chartPersonal card
 Round 10-11 Gilan IRI 2018-02-09
RcRownchangeKK*chgGame
 1675 1540 1.00 2 0.36 20 7.20 
  Sadooghi, Abdollah 1732 IRI1.0010.752015.00 
  Moulaei, Pouyan 1618 IRI0.001-0.3920-7.80 

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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