Rapid: Individual Calculations January 2017
 Pir Firozjaei, Hadi  Total change: 9.60  Rating chartPersonal card
 Ghahremanan Rapid Ghaemshahr day 1395 Ghaemshahr IRI 2016-12-29
RcRownchangeKK*chgGame
 1504 1643 6.50 9 0.48 20 9.60 
  Matani, Fatemeh 1243  * IRI1.0010.08201.60 
  Bagheri Astani, Farzam 1243  * IRI1.0010.08201.60 
  Khajavi, Armin 2043  * IRI0.5010.42208.40 
  Valizadeh, Ali 2043  * IRI0.001-0.0820-1.60 
  Shams, Mohammad Matin 1324 IRI0.001-0.8720-17.40 
  Abbaszadeh, Mohammad Taha 1298 IRI1.0010.11202.20 
  Samadi Riakandeh, Said Alireza 1427 IRI1.0010.22204.40 
  Momeni, Abdolreza 1428 IRI1.0010.23204.60 
  Abbasnejad, Amirreza 1484 IRI1.0010.29205.80 
 * 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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