Individual Calculations January 2017
 Zare, Mohamad  Total change: 8.80  Rating chartPersonal card
 Fars league 1395 Round 1-4 Shiraz IRI 2016-12-23
RcRownchangeKK*chgGame
 1750 2073 3.00 3 0.44 20 8.80 
  Towhidi, Mohamad Hosein 1673  * IRI1.0010.08201.60 
  Momtahan, Hossein 1905 IRI1.0010.28205.60 
  Yazdani, Hamid Reza 1673  * IRI1.0010.08201.60 
 * 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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