Individual Calculations January 2010
 Hosseinzadeh, Nima  Total change: 13.05  Rating chartPersonal card
 3rd International Sardaran Cup Chess Tournament Urmia IRI 2009-12-08
RcRownchangeKK*chgGame
 2264 2280 5.00 8 0.87 15 13.05 
  Taraz, Shahrokh 1990 IRI1.0010.16152.40 
  Abbasoviani, Farid g2542 AZE0.001-0.1815-2.70 
  Goharbavang, Hesham 1986 IRI1.0010.15152.25 
  Jouyandeh, H 2085 IRI1.0010.25153.75 
  Chighladze, Iveri m2414 GEO0.001-0.3215-4.80 
  Nikbin, Saeed 2075 IRI1.0010.24153.60 
  Shanava, Konstantine g2561 GEO1.0010.841512.60 
  Durarbeyli, Vasif m2456 AZE0.001-0.2715-4.05 

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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