Individual Calculations September 2019
 Shah Karami, Ali  Total change: 11.60  Rating chartPersonal card
 Rafsanjan pistachio Standard Cup 1398 Rafsanjan IRI 2019-08-15
RcRownchangeKK*chgGame
 1738 1757 4.00 7 0.29 40 11.60 
  Mokhtari, Zahra 1357  * IRI1.0010.08403.20 
  Pilvaieh, Ali 2157  * IRI0.001-0.0840-3.20 
  Hamzeh Javaran, Koosar 1408 IRI1.0010.11404.40 
  Molai Nasab, Mohamad Matin 1503 IRI1.0010.19407.60 
  Razaghi, Behrooz 2157  * IRI0.5010.424016.80 
  Samareh Shahpasand, Farshad 2039 IRI0.001-0.1640-6.40 
  Bani Asadi, Mehrdad 1545 IRI0.501-0.2740-10.80 
 * 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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