Rapid: Individual Calculations January 2015
 Rabbani, Mohammad Hossein  Total change: -27.00  Rating chartPersonal card
 Yalda Cup 2014 Rasht IRI 2014-12-18
RcRownchangeKK*chgGame
 1634 1492 0.00 4 -1.35 20 -27.00 
  Moradi, Behrooz f1892  * IRI0.001-0.0820-1.60 
  Rokhjavan, Reza 1706 IRI0.001-0.2320-4.60 
  Baradaran Tamadon, Arian 1710 IRI0.001-0.2220-4.40 
  Jaafari, Parsa 1226 IRI0.001-0.8220-16.40 
 * 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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