Individual Calculations April 2019
 Amanollahi, Farhad  Total change: -51.20  Rating chartPersonal card
 Karoun International U1600 Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 1325 1558 5.00 8 -1.28 40 -51.20 
  Farzin, Sotoodeh 1158  * IRI1.0010.08403.20 
  Parvin, Zahra 1338 IRI0.001-0.7840-31.20 
  Deljou, Pouya 1335 IRI1.0010.22408.80 
  Taheri, Mohammad Ali 1385 IRI0.001-0.7340-29.20 
  Khalouei Koupaei, Arya 1273 IRI1.0010.16406.40 
  Sadooni, Mohammadreza 1336 IRI1.0010.22408.80 
  Hamoodi, Alireza 1364 IRI1.0010.254010.00 
  Teimourimoghadam, Abdolreza 1408 IRI0.001-0.7040-28.00 
 * 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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