Rapid: Individual Calculations February 2019
 Kamali, Morteza  Total change: 47.00  Rating chartPersonal card
 Alborz Rapid 14 Dey 1397 Alborz IRI 2019-01-05
RcRownchangeKK*chgGame
 1646 1414 4.00 7 2.35 20 47.00 
  Boostan, Ali 1814  * IRI1.0010.922018.40 
  Alikhani, Hamid 1814  * IRI0.001-0.0820-1.60 
  Torankan, Reza 1774 IRI0.001-0.1020-2.00 
  Salmanian, Ali 1512 IRI1.0010.632012.60 
  Houshmandnia, Hamid Reza 1475 IRI1.0010.582011.60 
  Shabani, Alireza 1491 IRI0.001-0.3920-7.80 
  Farnami, Karim 1642 IRI1.0010.792015.80 
 * 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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