Rapid: Individual Calculations October 2019
 Farahi, Ali  Total change: -31.20  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1475 1618 6.00 11 -1.56 20 -31.20 
  Youselyani, Abdolmajid 1357 IRI1.0010.18203.60 
  Bodagh, Nader 1519 IRI1.0010.36207.20 
  Eslami Niya, Seyed Mahdi 1504 IRI0.501-0.1620-3.20 
  Fattahi, Mohammad 1532 IRI1.0010.38207.60 
  Pourramezan Chafjiri, Parsa 1541 IRI0.001-0.6120-12.20 
  Ahmadimanesh, Meysam 1555 IRI0.001-0.5920-11.80 
  Bayatfar, Behnam 1421 IRI1.0010.25205.00 
  Nasari, Amir 1482 IRI0.501-0.1820-3.60 
  Omid Haghi, Majid 1382 IRI1.0010.20204.00 
  Barati, Omid 1536 IRI0.001-0.6120-12.20 
  Moradi, Mohammad Soroosh 1401 IRI0.001-0.7820-15.60 

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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