Rapid: Individual Calculations December 2017
 Sepahvand, Behnam  Total change: -18.80  Rating chartPersonal card
 Iranian Worker's Chess Championship (Rapid_Men_ 1396) Ahvaz IRI 2017-11-04
RcRownchangeKK*chgGame
 2048 1836 0.00 4 -0.94 20 -18.80 
  Atanejhad, Sahebali f2144 IRI0.001-0.1420-2.80 
  Daneshpour, S.a. 2073 IRI0.001-0.2020-4.00 
  Forati, Mohsen 1972 IRI0.001-0.3220-6.40 
  Haghshenas, Behrouz 2003 IRI0.001-0.2820-5.60 

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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