Rapid: Individual Calculations December 2017
 Mansoori, H.ali  Total change: -29.80  Rating chartPersonal card
 Iranian Worker's Chess Championship (Rapid_Men_ 1396) Ahvaz IRI 2017-11-04
RcRownchangeKK*chgGame
 1907 1976 2.00 6 -1.49 20 -29.80 
  Behnam Aghajan, Ali 1677 IRI1.0010.15203.00 
  Alizadeh, Gh 2238 IRI0.001-0.1820-3.60 
  Rastineh Javan, Jamal 1815 IRI0.001-0.7120-14.20 
  Shasti, Mohammadreza 1714 IRI1.0010.18203.60 
  Farshadifar, Saman 2024 IRI0.001-0.4320-8.60 
  Nazemi, Pedram 1975 IRI0.001-0.5020-10.00 

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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