Individual Calculations May 2019
 Mousivand, Ali  Total change: 44.00  Rating chartPersonal card
 Tehran Standard Cup 21-27Farvardin 1398 (U-1800) Tehran IRI 2019-04-10
RcRownchangeKK*chgGame
 1636 1556 3.50 6 1.10 40 44.00 
  Nourimoghaddam, Shahrokh 1721 IRI0.5010.22408.80 
  Allahverdi, Davood 1730 IRI1.0010.734029.20 
  Davoodi, Mehran 1718 IRI0.001-0.2940-11.60 
  Ghanbari, Mahdi 1797 IRI0.001-0.2040-8.00 
  Ahmadi, Gholam Hosein 1384 IRI1.0010.274010.80 
  Salarkia, Davood 1464 IRI1.0010.374014.80 

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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