Individual Calculations July 2013
 Badkoubi, Amirhossein  Total change: 20.55  Rating chartPersonal card
 Asian Youth 2013, Open Under 14 Sari IRI 2013-06-19
RcRownchangeKK*chgGame
 2069 2030 5.00 8 1.37 15 20.55 
  Atabayev, Saparmyrat 2187 TKM0.001-0.2915-4.35 
  Noori, Sabah 1745 IRQ1.0010.16152.40 
  Ghanbarzadeh, Reza 2103 IRI1.0010.60159.00 
  Thilakarathne, G M S 1690 SRI1.0010.12151.80 
  Khodashenas, A.h 1933 IRI1.0010.37155.55 
  Aravindh, Chithambaram Vr. f2328 IND0.001-0.1515-2.25 
  Asgharzadeh, M.reza 2132 IRI1.0010.64159.60 
  Karthikeyan, Murali m2430  * IND0.001-0.0815-1.20 
 * 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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