Rapid: Individual Calculations December 2017
 Kanani, Ali  Total change: 32.00  Rating chartPersonal card
 Iranian Worker's Chess Championship (Rapid_Men_ 1396) Ahvaz IRI 2017-11-04
RcRownchangeKK*chgGame
 1990 1912 4.00 6 1.60 20 32.00 
  Mahmoodi, Mashouf 1988 IRI1.0010.602012.00 
  Deljou, Mohammad 2107 IRI0.5010.25205.00 
  Mahmoody, M. Sadegh 2096 IRI0.5010.24204.80 
  Bagheri, Majid 1910 IRI1.0010.502010.00 
  Hajari, Mehdi 1696 IRI0.501-0.2820-5.60 
  Atanejhad, Sahebali f2144 IRI0.5010.29205.80 

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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