Individual Calculations January 2012
 Pourali, Davood  Total change: -61.50  Rating chartPersonal card
 2nd baran chess rated tournament Rasht IRI 2011-11-09
RcRownchangeKK*chgGame
 1939 2092 2.00 6 -2.05 30 -61.50 
  Naghdi, Amir 1692  * IRI1.0010.08302.40 
  Mousavi, Seyed Khalil 2170 IRI0.001-0.3930-11.70 
  Vatandoost, Farhad 1884 IRI0.501-0.2730-8.10 
  Torkamannejad, Javad 2139 IRI0.5010.07302.10 
  Jamalzadeh, Morteza 1837 IRI0.001-0.8130-24.30 
  Hodasefat, Arman 1914 IRI0.001-0.7330-21.90 
 * 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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