Rapid: Individual Calculations July 2019
 Shiravi, Ali  Total change: 8.20  Rating chartPersonal card
 Torghabe And Shandiz Rapid Cup 1398 Khorasan Razavi IRI 2019-06-09
RcRownchangeKK*chgGame
 1406 1404 4.00 7 0.41 20 8.20 
  Zahmati, Sobhan 1791 IRI0.001-0.0920-1.80 
  Mozaffari, Emad 1171 IRI1.0010.21204.20 
  Mazhari, Mohammad 1804  * FRA0.001-0.0820-1.60 
  Forozan, Fatemeh 1110 IRI1.0010.15203.00 
  Nikfarjam, Mohammad Amin 1110 IRI1.0010.15203.00 
  Safarnezhad, Armin 1360 IRI1.0010.44208.80 
  Nateghi, Mohammad Amin 1499 IRI0.001-0.3720-7.40 
 * 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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