Rapid: Individual Calculations November 2017
 Vafa, Javad  Total change: 0.40  Rating chartPersonal card
 West Azarbaijan Province Rapid Championship 2017 Oroomieh IRI 2017-10-20
RcRownchangeKK*chgGame
 1749 1919 5.50 8 0.02 20 0.40 
  Nobakht, Elaheh 1519  * IRI1.0010.08201.60 
  Gholami, Hadi 1564 IRI1.0010.11202.20 
  Damya, Aydin 1519  * IRI1.0010.08201.60 
  Nikbin, Saeed 2040 IRI0.5010.16203.20 
  Sadeghi, Mahboob 1743 IRI0.001-0.7320-14.60 
  Mansoobi, Hossein 1947 IRI0.001-0.4620-9.20 
  Asadi, Reza 1701 IRI1.0010.22204.40 
  Bashiri, Arman 1962 IRI1.0010.562011.20 
 * 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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