Individual Calculations January 2017
 Javadi Dahanesari, Arash  Total change: -51.60  Rating chartPersonal card
 14th Gilan Second League 2016 Round 5-6 Rasht IRI 2016-12-29
RcRownchangeKK*chgGame
 1531 1644 0.00 2 -1.29 40 -51.60 
  Aminpour, Hassan 1629 IRI0.001-0.5240-20.80 
  Hamzeh Javaran, Kasra 1432 IRI0.001-0.7740-30.80 

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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