Individual Calculations May 2016
 Chahardoli, Amir  Total change: 11.00  Rating chartPersonal card
 3rd Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1674 1678 4.00 7 0.55 20 11.00 
  Zahmatkesh, Romina 1278  * IRI1.0010.08201.60 
  Marzoughi, Mohammadsadegh 1973 IRI0.001-0.1520-3.00 
  Taskini, Mohammad Javad 1398 IRI1.0010.16203.20 
  Afzoon, Danial 1892 IRI0.001-0.2320-4.60 
  Daryari, Reza 1797 IRI0.001-0.3420-6.80 
  Khoshkalam, Seyed Mahan 1510 IRI1.0010.28205.60 
  Darbandi, Ebrahim 1869 IRI1.0010.752015.00 
 * 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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