Individual Calculations October 2016
 Rezaeipour, Sina  Total change: 50.40  Rating chartPersonal card
 Iran Chess Championship Boys U10 - Stage 1 1395 Hamedan IRI 2016-09-10
RcRownchangeKK*chgGame
 1303 1377 6.00 8 1.26 40 50.40 
  Karimzadeh, Amirhossein 1247 IRI1.0010.324012.80 
  Etemadi, Ariyan 1558 IRI1.0010.744029.60 
  Ashraf, Artin 1689 IRI0.001-0.1440-5.60 
  Bagheri, Mahan 1253 IRI0.001-0.6740-26.80 
  Riahi, Arvin 1219 IRI1.0010.294011.60 
  Latifi, Rebin 1076 IRI1.0010.15406.00 
  Reisi, Abolfazl 1042 IRI1.0010.12404.80 
  Salehi Pour, Eilia 1342 IRI1.0010.454018.00 

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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