Rapid: Individual Calculations January 2019
 Imani Lakeh, Esmaeil  Total change: 16.20  Rating chartPersonal card
 Alborz Rapid 7 Dey 1397 Alborz IRI 2018-12-28
RcRownchangeKK*chgGame
 1475 1123 1.50 6 0.81 20 16.20 
  Edrisameri, Ali 1523  * IRI0.001-0.0820-1.60 
  Khamseh, Amin 1355 IRI1.0010.792015.80 
  Seyrani, Farhoud 1523  * IRI0.001-0.0820-1.60 
  Niazadeh, Ali 1479 IRI0.5010.39207.80 
  Mahmoodi, Nader 1523  * IRI0.001-0.0820-1.60 
  Houshmandnia, Hamid Reza 1448 IRI0.001-0.1320-2.60 
 * 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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