Rapid: Individual Calculations February 2020
 Jamshiddoust, Ehsan  Total change: -70.80  Rating chartPersonal card
 3rd Farhikhtegan Rapid Cup - S50 Qazvin IRI 2020-01-26
RcRownchangeKK*chgGame
 1493 1811 2.50 7 -3.54 20 -70.80 
  Ghazanfari, Vali 1490 IRI1.0010.13202.60 
  Mohammadi, Ali 1566 IRI0.001-0.8020-16.00 
  Garoosi, Abbas 1501 IRI0.001-0.8620-17.20 
  Javadi, Mousa 1565 IRI1.0010.19203.80 
  Lamei Ramand, Behrooz 1505 IRI0.001-0.8620-17.20 
  Moarefi, Fatemeh 1411  * IRI0.501-0.4220-8.40 
  Sobhanipour, Abbas 1411  * IRI0.001-0.9220-18.40 
 * 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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