Rapid: Individual Calculations January 2024
 Mahdavi, Kian  Total change: -4.00  Rating chartPersonal card
 JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) Tabriz IRI 2023-12-25
RcRownchangeKK*chgGame
 1564 1588 3.50 7 -0.10 40 -4.00 
  Siani, Ali 1704 IRI0.001-0.3440-13.60 
  Hosseini, Seyed Ali 1542 IRI1.0010.444017.60 
  Javadpoor, Mohammad Hossein 1719 IRI0.001-0.3240-12.80 
  Abdollahi, Samin 1519 IRI0.501-0.1040-4.00 
  Aliei, Mehdi 1596 IRI1.0010.514020.40 
  Ebadzadeh, Ali 1683 IRI0.001-0.3740-14.80 
  Moradi, Ali 1188  * IRI1.0010.08403.20 
 * 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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