Individual Calculations August 2018
 Vasheghani, Negin  Total change: -53.20  Rating chartPersonal card
 Tehran Chess Championship 2018 Tehran IRI 2018-06-28
RcRownchangeKK*chgGame
 1428 1327 1.00 6 -1.33 40 -53.20 
  Keshmirian, Mehdi 1727  * IRI0.001-0.0840-3.20 
  Rezaeian Tabrizi, Hooman 1538 IRI0.001-0.2340-9.20 
  Saghafi, Sadra 1177 IRI1.0010.304012.00 
  Doroodgar, A.hosein 1564 IRI0.001-0.2040-8.00 
  Shakeri, Amirali 1376 IRI0.001-0.4340-17.20 
  Kargarzadeh, Mahour 1186 IRI0.001-0.6940-27.60 
 * 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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