Rapid: Individual Calculations January 2015
 Jahedi, Mani  Total change: 10.20  Rating chartPersonal card
 Yalda Cup 2014 Rasht IRI 2014-12-18
RcRownchangeKK*chgGame
 1842 1705 3.00 7 0.51 20 10.20 
  Barzigar, Behrang 2105  * IRI0.001-0.0820-1.60 
  Nadernia, Niki 1490 IRI1.0010.23204.60 
  Marzoughi, Mohammadsadegh 1981 IRI0.5010.33206.60 
  Moradi, Behrooz f2105  * IRI0.001-0.0820-1.60 
  Rokhjavan, Reza 1706 IRI1.0010.502010.00 
  Kalavari, Javad 1939 IRI0.5010.29205.80 
  Nazari, Arad 1571 IRI0.001-0.6820-13.60 
 * 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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