Individual Calculations January 2012
 Pourtoosi, Ramtin  Total change: 0.00  Rating chartPersonal card
 2nd baran chess rated tournament Rasht IRI 2011-11-09
RcRownchangeRpKK*chgGame
 1849 0 1.50 5 0.00 1700   0.00 
  Jamshideyni, Arash 1846 IRI0.0010.00 0.00 
  Kamyar, Rouzbeh 1774 IRI1.0010.00 0.00 
  Vatandoost, Farhad 1884 IRI0.0010.00 0.00 
  Azimi, Seyed Khashayar 1869 IRI0.5010.00 0.00 
  Omidi, Arya 1872 IRI0.0010.00 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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