Individual Calculations October 2018
 Attarzadeh, Soodabeh  Total change: -77.60  Rating chartPersonal card
 Navvabi Memorial Standard Cup Shahrivar 1397 Kerman IRI 2018-09-11
RcRownchangeKK*chgGame
 1372 1727 2.50 5 -1.94 40 -77.60 
  Hamzeh Javaran, Koosar 1381 IRI1.0010.11404.40 
  Fakhar, Arnavaz 1327  * IRI0.001-0.9240-36.80 
  Salandari, Mehdi 1341 IRI0.001-0.9140-36.40 
  Sanjari, Ali 1327  * IRI1.0010.08403.20 
  Akbarzadeh, Sahar 1485 IRI0.501-0.3040-12.00 
 * 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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