Individual Calculations January 2012
 Shabanzadeh, Seyyed Nima  Total change: 14.40  Rating chartPersonal card
 2nd baran chess rated tournament Rasht IRI 2011-11-09
RcRownchangeKK*chgGame
 1960 1809 2.00 5 0.48 30 14.40 
  Rahimi, Rezvan 1816 IRI0.5010.01300.30 
  Marzoughi, Mohammadsadegh 1994 IRI1.0010.743022.20 
  Babaee, Hosein 1950 IRI0.5010.19305.70 
  Barbari, Abbas 1972 IRI0.001-0.2830-8.40 
  Jouyandeh, H 2069 IRI0.001-0.1830-5.40 

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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