Rapid: Individual Calculations January 2015
 Kalavari, Javad  Total change: -22.20  Rating chartPersonal card
 Yalda Cup 2014 Rasht IRI 2014-12-18
RcRownchangeKK*chgGame
 1703 1939 5.00 8 -1.11 20 -22.20 
  Nazari, Arad 1571 IRI1.0010.10202.00 
  Moradi, Behrooz f2207 IRI0.001-0.1720-3.40 
  Chehrehsa, Farhan 1614 IRI1.0010.13202.60 
  Rokhjavan, Reza 1706 IRI0.501-0.2920-5.80 
  Rastbod, Ali 1746 IRI0.001-0.7520-15.00 
  Safari, Parham 1539  * IRI1.0010.08201.60 
  Jahedi, Mani 1705 IRI0.501-0.2920-5.80 
  Nosratian, Ava 1539  * IRI1.0010.08201.60 
 * 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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