Individual Calculations August 2017
 Alizadeh, Farzad  Total change: 145.20  Rating chartPersonal card
 Khouzestan Men Chess Championship 2017 Ahvaz IRI 2017-07-05
RcRownchangeKK*chgGame
 1725 1349 2.50 6 1.93 40 77.20 
  Motaghi, Sina 1749  * IRI0.001-0.0840-3.20 
  Davoodi, Siamak 1715 IRI1.0010.904036.00 
  Davoodi, Milad 1699 IRI1.0010.894035.60 
  Dinarvand, Jahangir 1749  * IRI0.5010.424016.80 
  Javid Mehr, Ahoura 1730 IRI0.001-0.0940-3.60 
  Jannat Makan, Ali Reza 1706 IRI0.001-0.1140-4.40 
 * 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)
 
 1st Iranian Cities Tournament 1396-Blinds Karaj IRI 2017-07-20
RcRownchangeKK*chgGame
 1389 1349 3.50 4 1.70 40 68.00 
  Rahimi Mahneh, Fatemeh 1321 IRI0.501-0.0440-1.60 
  Delpazir, Mohamad Ali 1544 IRI1.0010.754030.00 
  Najimi, Ahmad 1282 IRI1.0010.414016.40 
  Torkian, Ehsan 1409 IRI1.0010.584023.20 

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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