Individual Calculations December 2018
 Gholizadeh, Majid  Total change: 62.80  Rating chartPersonal card
 -1397 Round 2-3 Rasht IRI 2018-10-05
RcRownchangeKK*chgGame
 1341 1317 2.00 2 1.07 40 42.80 
  Hoseini, S.elahe 1365 IRI1.0010.574022.80 
  Motaghi, Azim 1316 IRI1.0010.504020.00 

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)
 
NOTE: K factor changed
 Zagros Standard Cup Aban 1397 Shahrkord IRI 2018-10-31
RcRownchangeKK*chgGame
 1427 1317 3.00 5 1.00 20 20.00 
  Momenikohpaei, Mohammad 1145 IRI1.0010.27205.40 
  Kianiharchegani, Hossein 1348 IRI0.001-0.4620-9.20 
  Mohammadi, Parsa 1209 IRI1.0010.35207.00 
  Farazandeh, Ahmad 1717  * IRI1.0010.922018.40 
  Kianiharchegani, Mohammadhossein 1717  * IRI0.001-0.0820-1.60 
 * 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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