Individual Calculations June 2018
 Salimi, Mardin  Total change: 37.20  Rating chartPersonal card
 Kurdistan League Round 1-7 1397 Kurdistan IRI 2018-05-04
RcRownchangeKK*chgGame
 1602 1350 1.50 3 0.93 40 37.20 
  Fathi, Esmaeel 1603 IRI1.0010.814032.40 
  Maleki, Jamil 1591 IRI0.5010.304012.00 
  Ovaisi, Mohammad Parsa 1612 IRI0.001-0.1840-7.20 

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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