Rapid: Individual Calculations March 2020
 Ojaghi, Mir M.ali  Total change: -6.40  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1661 1506 2.00 7 -0.32 20 -6.40 
  Saemi, Sina 1906  * IRI0.001-0.0820-1.60 
  Ebrahimi, Nima 1881 IRI0.001-0.0920-1.80 
  Abhari, Ghader 1347 IRI1.0010.29205.80 
  Vazifeh Doost, Rohollah 1716 IRI0.001-0.2320-4.60 
  Jabbarpour, Majid 1179 IRI1.0010.13202.60 
  Valizadeh, Hossein 1689 IRI0.001-0.2620-5.20 
  Nazari, Rahim 1906  * IRI0.001-0.0820-1.60 
 * 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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