Rapid: Individual Calculations July 2013
 Badkoubi, Amirhossein  Total change: 5.60  Rating chartPersonal card
 Asian Youth 2013, Rapid, Open Under 14 Sari IRI 2013-06-20
RcRownchangeKK*chgGame
 2060 2030 3.00 6 0.28 20 5.60 
  Visakh, Nr 2167 IND1.0010.682013.60 
  Asgharzadeh, M.reza 2132 IRI0.001-0.3620-7.20 
  Akhgari, Reza 1929 IRI1.0010.36207.20 
  Atabayev, Saparmyrat 2187 TKM0.001-0.2920-5.80 
  Lorparizangeneh, Shahin f2218 IRI0.001-0.2620-5.20 
  Isaev, Chingis 1729 KGZ1.0010.15203.00 

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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