Individual Calculations January 2012
 Jamalzadeh, Morteza  Total change: 51.00  Rating chartPersonal card
 2nd baran chess rated tournament Rasht IRI 2011-11-09
RcRownchangeKK*chgGame
 1986 1837 3.00 4 1.70 30 51.00 
  Kamyar, Rouzbeh 1774 IRI1.0010.413012.30 
  Pourali, Davood 2092 IRI1.0010.813024.30 
  Mousavi, Seyed Khalil 2170 IRI0.001-0.1230-3.60 
  Taheri, Rasool 1907 IRI1.0010.603018.00 

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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