Individual Calculations May 2016
 Darbandi, Ebrahim  Total change: -96.00  Rating chartPersonal card
 3rd Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1601 1869 4.00 8 -2.40 40 -96.00 
  Hooshmandi, Iman 1469  * IRI0.001-0.9240-36.80 
  Khoshchin, Arya 1469  * IRI1.0010.08403.20 
  Jafari, Parsa 1469  * IRI1.0010.08403.20 
  Edraki, Mazda 1640 IRI0.501-0.2940-11.60 
  Hamdam, Ali 1648 IRI0.501-0.2840-11.20 
  Khoshkalam, Seyed Mahan 1510 IRI1.0010.10404.00 
  Samsam, Farhad 1927 IRI0.001-0.4240-16.80 
  Chahardoli, Amir 1678 IRI0.001-0.7540-30.00 
 * 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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