Rapid: Individual Calculations May 2019
 Ranjkesh, Mahyar  Total change: 28.80  Rating chartPersonal card
 Tehran Rapid Cup 22 Farvardin 1398 Tehran IRI 2019-04-11
RcRownchangeKK*chgGame
 1419 1021 2.00 7 1.44 20 28.80 
  Abdollahisaber, Reza 1421  * IRI1.0010.922018.40 
  Khoshnood Khaneh, Babak 1421  * IRI0.001-0.0820-1.60 
  Salehimoghaddam, A. 1421  * IRI0.001-0.0820-1.60 
  Sadeghi, Saeed 1417 IRI1.0010.922018.40 
  Taromi, Abbas 1421  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1413 IRI0.001-0.0820-1.60 
  Attari, Saeid 1421  * 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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