Rapid: Individual Calculations February 2016
 Hasani, Takin  Total change: 45.40  Rating chartPersonal card
 TEHRAN DAY 1394 RAPID 3 Tehran IRI 2016-01-01
RcRownchangeKK*chgGame
 1840 1662 4.00 6 2.27 20 45.40 
  Ghorbani, Amir 1498 IRI1.0010.28205.60 
  Nikzaban, Ehsan 1961 IRI0.001-0.1520-3.00 
  Salehimoghaddam, A. 1839 IRI1.0010.732014.60 
  Jafarinia, Emad 1970 IRI0.001-0.1420-2.80 
  Ebrahimzadeh, Mohammadnaghi 1820 IRI1.0010.712014.20 
  Ahmadi, Hejaz 1950 IRI1.0010.842016.80 

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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