Individual Calculations February 2017
 Soozankar, A.m.  Total change: 4.20  Rating chartPersonal card
 14th Gilan Super League 2016 Round 7-8 Rasht IRI 2017-01-06
RcRownchangeKK*chgGame
 2184 2302 1.50 2 0.21 20 4.20 
  Sobhani, F. 2054 IRI1.0010.19203.80 
  Omidi, Arya 2313 IRI0.5010.02200.40 

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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