Rapid: Individual Calculations January 2019
 Fakhar, Arnavaz  Total change: -0.20  Rating chartPersonal card
 Torghabeh Shandiz Rapid Chess Tournament Yalda 1397 Mashhad IRI 2018-12-27
RcRownchangeKK*chgGame
 1425 1417 3.50 7 -0.01 20 -0.20 
  Iranfar, Amir 1817  * IRI0.001-0.0820-1.60 
  Forozan, Fatemeh 1129 IRI1.0010.16203.20 
  Zahmati, Sobhan 1767 IRI0.001-0.1120-2.20 
  Allahtavakoli, Mahmoud 1100 IRI1.0010.13202.60 
  Ramshini, Hamed 1668 IRI0.5010.31206.20 
  Shayan, Alireza 1132 IRI0.001-0.8420-16.80 
  Mazhari, Alireza 1362 IRI1.0010.42208.40 
 * 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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