Individual Calculations October 2019
 Zare, Jamal  Total change: 24.80  Rating chartPersonal card
 Toos Cup 2019-Open Mashhad IRI 2019-09-17
RcRownchangeKK*chgGame
 1783 1970 7.50 9 1.24 20 24.80 
  Bakhshi, Shayan 1570  * IRI1.0010.08201.60 
  Rahnama, M.reza 1570  * IRI1.0010.08201.60 
  Ali Akbari, Sepehr 1570  * IRI1.0010.08201.60 
  Vaghar, Mohsen 2165 IRI1.0010.752015.00 
  Ahmadi, Erfan 1764 IRI1.0010.24204.80 
  Aadeli, Arvin 2104 IRI1.0010.682013.60 
  Vassalam, Mohammad Taghi 2009 IRI0.001-0.4520-9.00 
  Barati, Behnam 1729 IRI0.501-0.3020-6.00 
  Eskafi Noghani, Mahmoud 1570  * IRI1.0010.08201.60 
 * 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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