Rapid: Individual Calculations January 2016
 Aadeli, Arvin  Total change: 20.40  Rating chartPersonal card
 Ardebil Rapid Open 2015 Ardebil IRI 2015-12-24
RcRownchangeKK*chgGame
 1833 1997 4.50 5 1.02 20 20.40 
  Abedi, Hosein 2036 IRI1.0010.552011.00 
  Ashrafi, Saber 1745 IRI1.0010.19203.80 
  Fridoonzadeh, Akbar 1723 IRI1.0010.17203.40 
  Oroojzadeh, Fardin 1687 IRI1.0010.14202.80 
  Radmehr, Hosein 1976 IRI0.501-0.0320-0.60 

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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