Individual Calculations January 2017
 Maleki, Nima  Total change: 4.20  Rating chartPersonal card
 14th Gilan Second League 2016 Round 5-6 Rasht IRI 2016-12-29
RcRownchangeKK*chgGame
 1425 1577 1.50 2 0.21 20 4.20 
  Fatehi, Mohammadreza 1673 IRI0.5010.13202.60 
  Mirzajani, Nagin 1177  * IRI1.0010.08201.60 
 * 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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