Individual Calculations March 2017
 Vaziri, Mohammad Ali  Total change: 40.80  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1422 1416 4.00 6 1.02 40 40.80 
  Vassalam, Mohammad Taghi 1816  * IRI0.001-0.0840-3.20 
  Ansari, Alireza 1671 IRI0.001-0.1940-7.60 
  Mohammadi, Amirreza 1059 IRI1.0010.11404.40 
  Safarnezhad, Armin 1167 IRI1.0010.19407.60 
  Rahimzadeh, Maryam 1143 IRI1.0010.17406.80 
  Razavi, Seyyed Amirreza 1677 IRI1.0010.824032.80 
 * 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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