Individual Calculations May 2014
 Mirzaei, Matin  Total change: -82.50  Rating chartPersonal card
 Tehran Nobahar Open (2014) Tehran IRI 2014-03-06
RcRownchangeKK*chgGame
 1529 1864 2.50 6 -2.75 30 -82.50 
  Faridi, Ali 1464  * IRI1.0010.08302.40 
  Shahbazi, Kasra 1621 IRI0.001-0.8030-24.00 
  Parto, Helia 1464  * IRI0.501-0.4230-12.60 
  Rezaei, Hamid Reza 1541 IRI0.001-0.8730-26.10 
  Refahi, Mohammad Reza 1515 IRI0.001-0.8930-26.70 
  Radnasab, Parsa 1571 IRI1.0010.15304.50 
 * 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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