Individual Calculations December 2015
 Vahdani, Mojtaba  Total change: 17.80  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1691 2015 8.50 9 0.89 20 17.80 
  Salmanpour, Mehdi 1615  * IRI1.0010.08201.60 
  Nosrati, Saeedreza 1639 IRI1.0010.09201.80 
  Talaneh, Motahareh 1615  * IRI1.0010.08201.60 
  Karimi, Babak 1615  * IRI1.0010.08201.60 
  Asbahi, Mohammad 2059 IRI0.5010.06201.20 
  Rahimi Shahmirzadi, Parsa 1615  * IRI1.0010.08201.60 
  Mirsaeidi, Farhad 1615  * IRI1.0010.08201.60 
  Babhayeh, Javad 1615  * IRI1.0010.08201.60 
  Davoodi, Yasaman 1827 IRI1.0010.26205.20 
 * 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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