Individual Calculations January 2020
 Esmaeili, Aref  Total change: 8.80  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1143 1062 1.00 2 0.22 40 8.80 
  Belaghati, Mohamad Hasan 1189 IRI0.001-0.3340-13.20 
  Jokar, Alireza 1096 IRI1.0010.554022.00 

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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