Rapid: Individual Calculations April 2016
 Nejatifar, Nima  Total change: 22.00  Rating chartPersonal card
 Gilan Esfand Rapid Cup 3 Rasht IRI 2016-03-03
RcRownchangeKK*chgGame
 1620 1592 1.50 5 -0.79 20 -15.80 
  Hooshdarmahjoob, Navid 1904 IRI0.001-0.1420-2.80 
  Afzoon, Danial 1686 IRI0.001-0.3720-7.40 
  Safari, Parham 1562 IRI0.501-0.0420-0.80 
  Biriya, Mohammadamin 1259 IRI1.0010.12202.40 
  Vahedi, Farzad 1691 IRI0.001-0.3620-7.20 

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)
 
 Gilan Esfand Rapid Cup 5 Rasht IRI 2016-03-09
RcRownchangeKK*chgGame
 1771 1592 4.00 7 1.89 20 37.80 
  Samsam, Farhad 1955 IRI0.001-0.1020-2.00 
  Vaghar, Mohsen 1992  * IRI0.001-0.0820-1.60 
  Edraki, Mazda 1448 IRI1.0010.31206.20 
  Shenavar, Bardia 1471 IRI1.0010.34206.80 
  Nazari, Arad 1800 IRI1.0010.772015.40 
  Masoumi, Mohammad 1808 IRI0.001-0.2220-4.40 
  Fekri, Amirkia 1920 IRI1.0010.872017.40 
 * 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)
 

 

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