Rapid: Individual Calculations May 2019
 Khodadadi, Mohammad Saeid  Total change: 14.00  Rating chartPersonal card
 3rd Amirkabir Rapid Cup Farvardin 1398 Esfahan IRI 2019-04-22
RcRownchangeKK*chgGame
 1567 1721 5.50 7 0.70 20 14.00 
  Nobakht, Mohammadsadra 1321  * IRI1.0010.08201.60 
  Samadi, Mostafa 1463 IRI1.0010.18203.60 
  Khosravi, Kamyar 1562 IRI0.501-0.2120-4.20 
  Sharifi, Javad 1642 IRI1.0010.39207.80 
  Khatibi, Amir Reza 1531 IRI0.001-0.7520-15.00 
  Karim Panah, Majid 1512 IRI1.0010.23204.60 
  Haghayegh, Jamshah 1938 IRI1.0010.782015.60 
 * 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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