Individual Calculations November 2017
 Salmani, Ali  Total change: -56.40  Rating chartPersonal card
 1st Ardabil Chess League 1396 Round 1-5 Ardabil IRI 2017-10-16
RcRownchangeKK*chgGame
 1597 1793 0.00 2 -1.41 40 -56.40 
  Mohammad Bagheri, Saeed 1393  * IRI0.001-0.9240-36.80 
  Freidoonzadeh, Akbar 1801 IRI0.001-0.4940-19.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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