Individual Calculations August 2018
 Yosefi, Manochehr  Total change: -13.20  Rating chartPersonal card
 East of Gilan & West of Mazandaran Chess Super League 2018 Round 1-2 Gilan IRI 2018-07-22
RcRownchangeKK*chgGame
 1725 1560 0.00 2 -0.66 20 -13.20 
  Hasandoost, Hosein 1938 IRI0.001-0.0920-1.80 
  Fazlali, Soheil 1511 IRI0.001-0.5720-11.40 

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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