Individual Calculations May 2016
 Miri, Ali  Total change: -18.40  Rating chartPersonal card
 Abrisham Open Youth (B) 2016 Someh' Sara IRI 2016-04-08
RcRownchangeKK*chgGame
 1323 1097 0.50 4 -0.46 40 -18.40 
  Asadi, Motahare wf1497  * IRI0.001-0.0840-3.20 
  Behzadi, Sepehr 1428 IRI0.001-0.1240-4.80 
  Jafari, Ali 1216 IRI0.001-0.3440-13.60 
  Jalalvand, Amir Hesam 1152 IRI0.5010.08403.20 
 * 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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