Individual Calculations December 2018
 Mohazzab, Sepehr  Total change: -35.60  Rating chartPersonal card
 9th Esfahan Chess League 1397 Round 1-3 Esfahan IRI 2018-11-16
RcRownchangeKK*chgGame
 1762 2001 0.50 3 -1.78 20 -35.60 
  Dehghan, Mohammad Yasin 1636 IRI0.001-0.9020-18.00 
  Rabi, Amir 1631 IRI0.001-0.9020-18.00 
  Kalantari, Behzad 2018 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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