Individual Calculations April 2016
 Hadavi, Erfan  Total change: 0.00  Rating chartPersonal card
 Iran Boys Under 10 Championships 2016 Tehran IRI 2016-02-27
RcRownchangeRpKK*chgGame
 1279 0 3.00 7 0.00 1229   0.00 
  Bagheri, Mohammadreza 1440 IRI0.0010.00 0.00 
  Doroodgar, A.hosein 1494 IRI0.0010.00 0.00 
  Raeesi Sarkhooni, Amir Mohamma 1247 IRI1.0010.00 0.00 
  Hosseinzadeh, Amir Mahdi 1261 IRI0.5010.00 0.00 
  Garousi, Farbod 1238 IRI0.0010.00 0.00 
  Shirazi Mofrad, Shayan 1209 IRI1.0010.00 0.00 
  Rahimi Shahmirzadi, Parsa 1063 IRI0.5010.00 0.00 

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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