Individual Calculations March 2013
 Vahidinia, Masoud  Total change: 0.00  Rating chartPersonal card
 Iran Under 20 Boys Championship 2013 Mashad IRI 2013-01-22
RcRownchangeRpKK*chgGame
 1683 0 1.50 6 0.00 1490   0.00 
  Zinati, Mohammad 1802 IRI0.5010.00 0.00 
  Rezaei, Mahyar 1714 IRI0.0010.00 0.00 
  Ghasem Karimi, Adib 1898 IRI0.0010.00 0.00 
  Ghesmati, Aryan 1642 IRI0.0010.00 0.00 
  Toufani, Kourosh 1684 IRI0.0010.00 0.00 
  Javaheri, Shahrad 1357 IRI1.0010.00 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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