Rapid: Individual Calculations January 2018
 Ghanbari, Mohammad Mahdi  Total change: -6.00  Rating chartPersonal card
 Tehran Rapid 16 Azar 1396 Tehran IRI 2017-12-07
RcRownchangeKK*chgGame
 1533 1166 0.00 3 -0.30 20 -6.00 
  Mahdizadeh, Mohammad 1566  * IRI0.001-0.0820-1.60 
  Farrokhi, Ali 1491 IRI0.001-0.1320-2.60 
  Salarkia, Davood 1541 IRI0.001-0.0920-1.80 
 * 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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