Rapid: Individual Calculations July 2017
 Pourshahmari, Saeid  Total change: -4.00  Rating chartPersonal card
 Lahijan Ramadan Rapid Cup 2017 Lahijan IRI 2017-06-10
RcRownchangeKK*chgGame
 1743 1955 5.00 7 -0.20 20 -4.00 
  Keshavarzeskandari, Sam 1555  * IRI1.0010.08201.60 
  Abolhasanpour, Mohammad Rasoul 1555  * IRI1.0010.08201.60 
  Hasanpour, Sajad 1797 IRI0.001-0.7120-14.20 
  Naghdi, Amir 1621 IRI1.0010.12202.40 
  Mohammadi, Payam 1640 IRI1.0010.14202.80 
  Koochaki Delijani, Akbar 1680 IRI1.0010.17203.40 
  Pourramezanali, Amirreza g2355  * 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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