Individual Calculations May 2018
 Soltani, Mohammad  Total change: 20.00  Rating chartPersonal card
 2nd Shiraz Super Standrad Cup Farvardin 1397 Fars IRI 2018-04-11
RcRownchangeKK*chgGame
 1683 1628 4.50 9 0.50 40 20.00 
  Mari Ooriad, Pouya 2028  * IRI0.001-0.0840-3.20 
  Noori, Amir Mohammad 1354 IRI1.0010.17406.80 
  Tahmasebi, Hamid 2028  * IRI0.001-0.0840-3.20 
  Shahed, Mohammad Matin 1383 IRI1.0010.20408.00 
  Ghafari, Alireza 1287 IRI1.0010.12404.80 
  Jamalzadeh, Morteza 1885 IRI0.001-0.1840-7.20 
  Johari, Atena 1377 IRI1.0010.19407.60 
  Ahmadian, Moharram 1914 IRI0.001-0.1640-6.40 
  Khosravanian, Hosein 1893 IRI0.5010.324012.80 
 * 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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