Rapid: Individual Calculations April 2015
 Pilvaieh, Ali  Total change: 5.80  Rating chartPersonal card
 Esfand Cup B (2015) Tehran IRI 2015-03-05
RcRownchangeKK*chgGame
 1913 2093 6.50 9 0.29 20 5.80 
  Mosavi, Seyed Masoud 1693  * IRI1.0010.08201.60 
  Hakemi, Arman 1770 IRI0.001-0.8720-17.40 
  Allahverdi, Davood 1693  * IRI1.0010.08201.60 
  Rahnama, M.reza 1794 IRI1.0010.15203.00 
  Nouredideh, Mohammad Reza 1730 IRI1.0010.10202.00 
  Khaghani, Mehdi f2204 IRI1.0010.652013.00 
  Khademi, Mohammad Miran 2273 IRI0.001-0.2620-5.20 
  Dalir, Alireza 2224 IRI0.5010.18203.60 
  Rahimkhani, Parviz 1835 IRI1.0010.18203.60 
 * 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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