Rapid: Individual Calculations August 2019
 Safarirad, Homehr  Total change: 25.00  Rating chartPersonal card
 Fars Queen Rapid Cup 1398 Fars IRI 2019-07-12
RcRownchangeKK*chgGame
 1536 1194 2.00 6 1.25 20 25.00 
  Shirazi, Emad 1594  * IRI0.001-0.0820-1.60 
  Tadayonian, Mojtaba 1594  * IRI0.001-0.0820-1.60 
  Khosravi, Barzin 1445 IRI1.0010.812016.20 
  Barzan, Zahra 1395 IRI0.001-0.2420-4.80 
  Looni, Arshiya 1594  * IRI0.001-0.0820-1.60 
  Shirazi, Milad 1594  * IRI1.0010.922018.40 
 * 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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