Individual Calculations May 2010
 Vakilpour, Azin  Total change: 19.95  Rating chartPersonal card
 2th Bbaran Chess Cup Tournament Rasht IRI 2010-03-10
RcRownchangeKK*chgGame
 2014 1832 3.50 8 1.33 15 19.95 
  Kanani, Anoosh 2042 IRI1.0010.771511.55 
  Ezzati, Fereidoon 2214 IRI0.001-0.0915-1.35 
  Baratian, Aref 1995 IRI0.001-0.2815-4.20 
  Bayat, Shohreh wf1999 IRI0.001-0.2815-4.20 
  Ahmadi, Amirhossein 1957 IRI1.0010.671510.05 
  Moafi Madani, Peyman 2019 IRI0.5010.24153.60 
  Chamsarchamani, Mohammad 1945 IRI1.0010.65159.75 
  Oskouev, A 1942 IRI0.001-0.3515-5.25 

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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